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Heart|Lab Grown|IGI

1.23ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG510193469

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG510193469

Diamond specifications and retailer prices

From ₹21,164 INR
As of November 4, 2026
Save ₹1,81,968 INR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: ₹2,03,132 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510193469 or 510193469. Listed at 29 retailers as of November 4, 2026, with prices from ₹21,164 to ₹2,03,132, a ₹1,81,968 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,03,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510193469
Dimensions7.52 × 6.41 × 4.34 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.52 mm6.41 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510193469
Side View
Table 61.5%Crown 37.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹23,714 INR|Low: ₹21,164 INR|High: ₹1,17,533 INR|Avg: ₹60,729 INR|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13₹21,164 INR
Retailer 1₹23,714 INR
Retailer 3₹41,099 INR
Retailer 4₹49,130 INR
Retailer 9₹50,074 INR
Retailer 6₹54,515 INR
Retailer 11₹59,428 INR
Retailer 5₹63,868 INR
Retailer 10₹69,915 INR
Retailer 7₹71,049 INR
Retailer 2₹81,725 INR
Retailer 12₹84,749 INR
Retailer 8₹1,16,210 INR

44 data points across 13 retailers

29 retailers₹21,164 INR to ₹2,03,132 INR

A
Cheapest Retailer
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₹21,164 INR
Retailer 2
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₹21,164 INR
View
Price last confirmed 36 days ago
Retailer 3
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₹21,164 INR
View
Price last confirmed 28 days ago
Retailer 4
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₹21,164 INR
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Price last confirmed 25 days ago
A
Retailer 5
-
₹23,714 INR
View
Final sale: no returns
Retailer 6
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₹24,565 INR
View
Price last confirmed 37 days ago
Retailer 7
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₹25,982 INR
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Price last confirmed 39 days ago
Retailer 8
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₹26,265 INR
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Price last confirmed 33 days ago
Retailer 9
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₹26,265 INR
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Price last confirmed 26 days ago
A
Retailer 10
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₹35,619 INR
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A
Retailer 11
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₹41,099 INR
View
A
Retailer 12
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₹41,099 INR
View
B+
Retailer 13
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₹49,130 INR
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B+
Retailer 14
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₹50,074 INR
View
B+
Retailer 15
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₹54,515 INR
View
B+
Retailer 16
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₹59,428 INR
View
B+
Retailer 17
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₹63,868 INR
View
B+
Retailer 18
-
₹69,915 INR
View
B+
Retailer 19
-
₹71,049 INR
View
Retailer 20
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₹81,725 INR
View
Price last confirmed 28 days ago
B
Retailer 21
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₹84,749 INR
View
Retailer 22
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₹93,252 INR
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Price last confirmed 26 days ago
B
Retailer 23
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₹93,252 INR
View
Retailer 24
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₹93,252 INR
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Price last confirmed 36 days ago
B
Retailer 25
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₹1,09,313 INR
View
B
Retailer 26
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₹1,16,210 INR
View
B
Retailer 27
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₹1,17,533 INR
View
B
Retailer 28
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₹1,19,990 INR
View
Most Expensive
B
Do Amore Diamonds
27-26DD9B55D · Nov 4
₹2,03,132 INR
$2,150 USD
View
28 more retailers have this diamond
Prices start from ₹21,164 INRSave up to ₹1,81,968 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.23ct Heart
₹21,164 INR