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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG791635356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791635356

Diamond specifications and retailer prices

From $201 USD
As of October 30, 2026
Save $1,679 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,880 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791635356 or 791635356. Listed at 20 retailers as of October 27, 2026, with prices from $201 to $1,880, a $1,679 spread on the same certified stone. Queensmith lists it at $1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791635356
Dimensions6.92 × 6.29 × 6.92 mm
L/W Ratio1.10
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
6.92 mm6.29 mm1.02 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791635356
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
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: $457 USD|Low: $195 USD|High: $1,205 USD|Avg: $543 USD|+1.2%
Retailer 1
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Retailer 19
October 30, 2026
Retailer 4$201 USD
Retailer 8$224 USD
Retailer 18$233 USD
Retailer 3$249 USD
Retailer 9$249 USD
Retailer 12$285 USD
Retailer 11$338 USD
Retailer 13$410 USD
Retailer 15$428 USD
Retailer 2$436 USD
Retailer 1$457 USD
Retailer 6$561 USD
Retailer 16$609 USD
Retailer 19$639 USD
Retailer 5$801 USD
Retailer 7$855 USD
Retailer 14$908 USD
Retailer 17$1,167 USD
Retailer 10$1,197 USD

33 data points across 19 retailers

20 retailers$201 USD to $1,880 USD

A
Cheapest Retailer
-
$201 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$233 USD
View
A
Retailer 4
-
$249 USD
View
A
Retailer 5
-
$249 USD
View
A
Retailer 6
-
$285 USD
£225 GBP
View
A
Retailer 7
-
$338 USD
View
B+
Retailer 8
-
$410 USD
€390 EUR
View
B+
Retailer 9
-
$428 USD
ZAR 6,915 ZAR
View
B+
Retailer 10
-
$436 USD
View
B+
Retailer 11
-
$457 USD
£360 GBP
View
B+
Retailer 12
-
$561 USD
View
B+
Retailer 13
-
$609 USD
A$937 AUD
View
B+
Retailer 14
-
$639 USD
View
B
Retailer 15
-
$801 USD
View
B
Retailer 16
-
$855 USD
View
B+
Retailer 17
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$908 USD
A$1,397 AUD
View
B
Retailer 18
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$1,167 USD
£919 GBP
View
B
Retailer 19
-
$1,197 USD
View
Most Expensive
B
Queensmith
LG791635356 · Oct 27
$1,880 USD
£1,480 GBP
View
19 more retailers have this diamond
Prices start from $201 USDSave up to $1,679 USD

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
1.02ct Heart
$201 USD