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Round|Lab Grown|IGI

1.54ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG783666390

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783666390

Diamond specifications and retailer prices

From ₹21,483 INR
As of November 3, 2026
Save ₹99,751 INR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹1,56,156 INR at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783666390 or 783666390. Listed at 23 retailers as of November 3, 2026, with a 464% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783666390
Dimensions7.34 × 7.38 × 4.54 mm
L/W Ratio1.01
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
7.34 mm7.38 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783666390
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: ₹1,56,156 INR|Low: ₹20,632 INR|High: ₹1,56,156 INR|Avg: ₹63,486 INR
Brilliant Earth
Retailer 2
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Retailer 22
November 4, 2026
Retailer 4₹21,483 INR
Retailer 6₹23,944 INR
Retailer 14₹24,985 INR
Retailer 11₹26,688 INR
Retailer 3₹35,963 INR
Retailer 13₹40,033 INR
Retailer 16₹42,967 INR
Retailer 12₹45,995 INR
Retailer 19₹45,995 INR
Retailer 2₹49,213 INR
Retailer 22₹52,714 INR
Retailer 9₹57,825 INR
Retailer 18₹62,368 INR
Retailer 20₹65,775 INR
Retailer 8₹85,744 INR
Retailer 15₹86,406 INR
Retailer 10₹90,665 INR
Retailer 21₹1,04,199 INR
Retailer 17₹1,06,943 INR
Retailer 5₹1,08,647 INR
Retailer 7₹1,21,234 INR
Brilliant Earth₹1,56,156 INR

36 data points across 22 retailers

23 retailers₹21,483 INR to ₹1,21,234 INR

A
Cheapest Retailer
-
₹21,483 INR
A
Retailer 2
-
₹23,944 INR
View
Final sale: no returns
A
Retailer 3
-
₹24,985 INR
View
A
Retailer 4
-
₹26,688 INR
View
Retailer 5
-
₹26,688 INR
View
Price last confirmed 19 days ago
B+
Retailer 6
-
₹35,963 INR
View
A
Retailer 7
-
₹40,033 INR
View
A
Retailer 8
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₹42,967 INR
View
A
Retailer 9
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₹45,995 INR
View
A
Retailer 10
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₹45,995 INR
View
A
Retailer 11
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₹49,213 INR
View
A
Retailer 12
-
₹52,714 INR
View
B+
Retailer 13
-
₹57,825 INR
View
B+
Retailer 14
-
₹62,368 INR
View
B+
Retailer 15
-
₹65,775 INR
View
B+
Retailer 16
-
₹85,744 INR
View
B+
Retailer 17
-
₹86,406 INR
View
B
Retailer 18
-
₹90,665 INR
View
B
Retailer 19
-
₹1,04,199 INR
View
B
Retailer 20
-
₹1,06,943 INR
View
B
Retailer 21
-
₹1,08,647 INR
View
B
Retailer 22
-
₹1,21,234 INR
View
Most Expensive
Brilliant Earth
18358992A · Oct 20
₹1,56,156 INR
$1,650 USD
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from ₹21,483 INRSave up to ₹99,751 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
1.54ct Round
₹21,483 INR