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Heart|Lab Grown|IGI

1.45ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG816615660

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816615660

Diamond specifications and retailer prices

From ₹23,151 INR
$243 USD
As of October 30, 2026
Save ₹1,17,849 INR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,41,000 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816615660 or 816615660. Listed at 18 retailers as of October 28, 2026, with prices from ₹23,151 to ₹1,41,000, a ₹1,17,849 spread on the same certified stone. Brilliant Earth lists it at ₹1,41,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615660
Dimensions7.77 × 6.90 × 4.54 mm
L/W Ratio1.13
Girdle conditionFaceted
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
7.77 mm6.90 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615660
Side View
Table 57.0%Crown 36.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 58.4%

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: Oct 30
Current: ₹1,41,000 INR|Low: ₹22,579 INR|High: ₹1,41,000 INR|Avg: ₹65,014 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 10₹23,151 INR
Retailer 4₹25,913 INR
Retailer 18₹26,866 INR
Retailer 8₹28,676 INR
Retailer 15₹28,676 INR
Retailer 2₹35,266 INR
Retailer 17₹48,207 INR
Retailer 13₹49,337 INR
Retailer 11₹54,468 INR
Retailer 14₹70,038 INR
Retailer 16₹71,834 INR
Retailer 3₹73,930 INR
Retailer 9₹74,977 INR
Retailer 7₹92,317 INR
Retailer 6₹92,496 INR
Retailer 5₹97,257 INR
Retailer 12₹1,15,669 INR
Brilliant Earth₹1,41,000 INR

32 data points across 18 retailers

18 retailers₹23,151 INR to ₹1,41,000 INR

A
Cheapest Retailer
-
₹23,151 INR
$243 USD
A
Retailer 2
-
₹25,913 INR
$272 USD
View
Final sale: no returns
A
Retailer 3
-
₹26,866 INR
$282 USD
View
A
Retailer 4
-
₹28,676 INR
$301 USD
View
A
Retailer 5
-
₹28,676 INR
$301 USD
View
A
Retailer 6
-
₹35,266 INR
£291 GBP
View
A
Retailer 7
-
₹48,207 INR
$506 USD
View
A
Retailer 8
-
₹49,337 INR
ZAR 8,366 ZAR
View
A
Retailer 9
-
₹54,468 INR
£450 GBP
View
B+
Retailer 10
-
₹70,038 INR
A$1,131 AUD
View
B+
Retailer 11
-
₹71,834 INR
$754 USD
View
B+
Retailer 12
-
₹73,930 INR
$776 USD
View
B+
Retailer 13
-
₹74,977 INR
$787 USD
View
B+
Retailer 14
-
₹92,317 INR
$969 USD
View
B+
Retailer 15
-
₹92,496 INR
SGD 1,312 SGD
View
B+
Retailer 16
-
₹97,257 INR
$1,021 USD
View
B
Retailer 17
-
₹1,15,669 INR
£956 GBP
View
Most Expensive
B
Brilliant Earth
21421171A · Oct 28
₹1,41,000 INR
$1,480 USD
View
17 more retailers have this diamond
Prices start from ₹23,151 INRSave up to ₹1,17,849 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
1.45ct Heart
₹23,151 INR