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Round|Lab Grown|IGI

1.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG773628949

Shape and cutting style on the report: Round brilliant

Certificate IGI LG773628949

Diamond specifications and retailer prices

From $155 USD
As of October 29, 2026
Save $747 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $902 USD at MOH London · As of October 26, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773628949 or 773628949. Listed at 18 retailers as of October 26, 2026, with prices from $155 to $902, a $747 spread on the same certified stone. MOH London lists it at $902. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773628949
Dimensions6.45 × 6.42 × 4.03 mm
L/W Ratio1.00
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
6.45 mm6.42 mm1.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773628949
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.5%

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 29
Current: $902 USD|Low: $152 USD|High: $926 USD|Avg: $380 USD|-2.6%
MOH London
Retailer 2
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Retailer 18
October 30, 2026
Retailer 3$155 USD
Retailer 7$174 USD
Retailer 16$180 USD
Retailer 8$193 USD
Retailer 10$193 USD
Retailer 18$306 USD
Retailer 14$331 USD
Retailer 12$334 USD
Retailer 11$337 USD
Retailer 2$344 USD
Retailer 9$351 USD
Retailer 15$469 USD
Retailer 17$492 USD
Retailer 5$512 USD
Retailer 13$570 USD
Retailer 4$619 USD
Retailer 6$675 USD
MOH London$902 USD

37 data points across 18 retailers

18 retailers$155 USD to $902 USD

A
Cheapest Retailer
-
$155 USD
A
Retailer 2
-
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$180 USD
View
A
Retailer 4
-
$193 USD
View
A
Retailer 5
-
$193 USD
View
A
Retailer 6
-
$306 USD
View
A
Retailer 7
-
$331 USD
ZAR 5,345 ZAR
View
A
Retailer 8
-
$334 USD
€318 EUR
View
B+
Retailer 9
-
$337 USD
£265 GBP
View
A
Retailer 10
-
$344 USD
£271 GBP
View
B+
Retailer 11
-
$351 USD
View
B+
Retailer 12
-
$469 USD
A$722 AUD
View
B+
Retailer 13
-
$492 USD
View
B+
Retailer 14
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$512 USD
View
B
Retailer 15
-
$570 USD
View
B
Retailer 16
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$619 USD
View
B
Retailer 17
-
$675 USD
View
Most Expensive
B
MOH London
LG773628949 · Oct 26
$902 USD
£710 GBP
View
17 more retailers have this diamond
Prices start from $155 USDSave up to $747 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
$155 USD