Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG838606434

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838606434

Diamond specifications and retailer prices

From $227 USD
As of October 30, 2026
Save $1,052 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,279 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG838606434 or 838606434. Listed at 22 retailers as of October 30, 2026, with prices from $227 to $1,279, a $1,052 spread on the same certified stone. Reve Diamonds lists it at $1,279. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838606434
Dimensions6.51 × 6.99 × 4.01 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.99 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838606434
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.4%

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: $525 USD|Low: $218 USD|High: $1,279 USD|Avg: $605 USD|+3.3%
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 20$227 USD
Retailer 11$253 USD
Retailer 6$263 USD
Retailer 3$281 USD
Retailer 8$281 USD
Retailer 5$320 USD
Retailer 15$322 USD
Retailer 14$380 USD
Retailer 7$446 USD
Retailer 17$483 USD
Retailer 16$512 USD
Retailer 1$525 USD
Retailer 9$589 USD
Retailer 18$686 USD
Retailer 12$693 USD
Retailer 13$761 USD
Retailer 4$904 USD
Retailer 2$944 USD
Retailer 10$952 USD
Retailer 19$1,128 USD
Reve Diamonds$1,279 USD

39 data points across 21 retailers

22 retailers$227 USD to $1,279 USD

A
Cheapest Retailer
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$227 USD
A
Retailer 2
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$253 USD
View
Final sale: no returns
A
Retailer 3
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$263 USD
View
A
Retailer 4
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$281 USD
View
A
Retailer 5
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$281 USD
View
A
Retailer 6
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$320 USD
HK$2,500 HKD
View
A
Retailer 7
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$322 USD
£253 GBP
View
A
Retailer 8
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$380 USD
View
B+
Retailer 9
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$446 USD
View
B+
Retailer 10
-
$483 USD
ZAR 7,800 ZAR
View
B+
Retailer 11
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$512 USD
€488 EUR
View
B+
Retailer 12
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$525 USD
£413 GBP
View
B+
Retailer 13
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$589 USD
View
B+
Retailer 14
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$686 USD
A$1,055 AUD
View
B
Retailer 15
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$693 USD
View
B
Retailer 16
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$761 USD
SGD 1,028 SGD
View
B
Retailer 17
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$904 USD
View
Retailer 18
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$944 USD
A$1,452 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
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$956 USD
View
B
Retailer 20
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$971 USD
View
B
Retailer 21
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$1,128 USD
£888 GBP
View
Most Expensive
B
Reve Diamonds
FE7472F21 · Oct 30
$1,279 USD
View
21 more retailers have this diamond
Prices start from $227 USDSave up to $1,052 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
$227 USD