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Round|Lab Grown|IGI

1.02ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG759510823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759510823

Diamond specifications and retailer prices

From $179 USD
As of October 30, 2026
Save $888 USD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,067 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round 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 LG759510823 or 759510823. Listed at 24 retailers as of October 30, 2026, with prices from $179 to $1,067, a $888 spread on the same certified stone. Reve Diamonds lists it at $1,067. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510823
Dimensions6.38 × 6.44 × 3.99 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
6.38 mm6.44 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510823
Side View
Table 55.0%Crown 35.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.2%

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: $338 USD|Low: $331 USD|High: $941 USD|Avg: $504 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 1$338 USD
Retailer 7$341 USD
Retailer 3$349 USD
Retailer 5$374 USD
Retailer 10$467 USD
Retailer 8$484 USD
Retailer 9$487 USD
Retailer 6$608 USD
Retailer 2$730 USD
Retailer 4$935 USD

36 data points across 10 retailers

24 retailers$179 USD to $1,067 USD

Retailer 1
-
$160 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$179 USD
View
Final sale: no returns
Retailer 3
-
$186 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$199 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$199 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$230 USD
HK$1,800 HKD
View
B+
Retailer 7
-
$270 USD
View
A
Retailer 8
-
$292 USD
View
A
Retailer 9
-
$338 USD
£266 GBP
View
A
Retailer 10
-
$341 USD
ZAR 5,513 ZAR
View
B+
Retailer 11
-
$349 USD
£274 GBP
View
B+
Retailer 12
-
$374 USD
€356 EUR
View
B+
Retailer 13
-
$441 USD
View
B+
Retailer 14
-
$467 USD
A$718 AUD
View
B+
Retailer 15
-
$484 USD
A$745 AUD
View
Retailer 16
-
$487 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$516 USD
View
B+
Retailer 18
-
$548 USD
SGD 740 SGD
View
B+
Retailer 19
-
$608 USD
A$935 AUD
View
Retailer 20
-
$639 USD
View
Price last confirmed 29 days ago
B
Retailer 21
-
$694 USD
View
Retailer 22
-
$730 USD
View
Price last confirmed 25 days ago
B
Retailer 23
-
$935 USD
£736 GBP
View
Most Expensive
B
Reve Diamonds
C6C663E6A · Oct 30
$1,067 USD
View
23 more retailers have this diamond
Prices start from $179 USDSave up to $888 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 Round
$179 USD