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Round|Lab Grown|IGI

1.03ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG799648374

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648374

Diamond specifications and retailer prices

From $159 USD
As of November 1, 2026
Save $760 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $919 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799648374 or 799648374. Listed at 20 retailers as of November 1, 2026, with prices from $159 to $919, a $760 spread on the same certified stone. MOH London lists it at $919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648374
Dimensions6.47 × 6.51 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.51 mm1.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648374
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.2%

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: Nov 1
Current: $919 USD|Low: $158 USD|High: $937 USD|Avg: $420 USD|-1.8%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
November 3, 2026
Retailer 5$159 USD
Retailer 18$176 USD
Retailer 17$184 USD
Retailer 14$197 USD
Retailer 10$299 USD
Retailer 2$342 USD
Retailer 3$357 USD
Retailer 13$361 USD
Retailer 9$420 USD
Retailer 8$460 USD
Retailer 11$510 USD
Retailer 16$515 USD
Retailer 12$521 USD
Retailer 6$536 USD
Retailer 7$542 USD
Retailer 15$632 USD
Retailer 4$645 USD
Retailer 19$687 USD
MOH London$919 USD

30 data points across 19 retailers

20 retailers$159 USD to $919 USD

A
Cheapest Retailer
-
$159 USD
A
Retailer 2
-
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$184 USD
View
A
Retailer 4
-
$197 USD
View
Retailer 5
-
$198 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$299 USD
View
A
Retailer 7
-
$342 USD
£269 GBP
View
A
Retailer 8
-
$357 USD
View
A
Retailer 9
-
$361 USD
£284 GBP
View
B+
Retailer 10
-
$420 USD
View
B+
Retailer 11
-
$460 USD
A$708 AUD
View
B+
Retailer 12
-
$510 USD
View
B+
Retailer 13
-
$515 USD
View
B+
Retailer 14
-
$521 USD
View
B+
Retailer 15
-
$536 USD
A$825 AUD
View
B+
Retailer 16
-
$542 USD
SGD 733 SGD
View
B
Retailer 17
-
$632 USD
View
B
Retailer 18
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$645 USD
View
B
Retailer 19
-
$687 USD
View
Most Expensive
B
MOH London
LG799648374 · Nov 2
$919 USD
£724 GBP
View
19 more retailers have this diamond
Prices start from $159 USDSave up to $760 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
1.03ct Round
$159 USD