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Round|Lab Grown|IGI

1.03ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG729571362

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729571362

Diamond specifications and retailer prices

From $165 USD
As of October 29, 2026
Save $793 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $958 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729571362 or 729571362. Listed at 20 retailers as of October 26, 2026, with prices from $165 to $958, a $793 spread on the same certified stone. MOH London lists it at $958. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571362
Dimensions6.51 × 6.49 × 3.97 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 Faint Blue
Top View
6.51 mm6.49 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571362
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.1%

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: $958 USD|Low: $158 USD|High: $1,095 USD|Avg: $419 USD|-12.5%
MOH London
Retailer 2
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Retailer 20
October 29, 2026
Retailer 19$165 USD
Retailer 20$185 USD
Retailer 11$191 USD
Retailer 5$204 USD
Retailer 6$204 USD
Retailer 18$230 USD
Retailer 8$278 USD
Retailer 3$337 USD
Retailer 2$343 USD
Retailer 15$351 USD
Retailer 14$359 USD
Retailer 13$382 USD
Retailer 7$447 USD
Retailer 16$498 USD
Retailer 17$538 USD
Retailer 12$562 USD
Retailer 9$657 USD
Retailer 10$669 USD
Retailer 4$712 USD
MOH London$958 USD

33 data points across 20 retailers

20 retailers$165 USD to $958 USD

A
Cheapest Retailer
-
$165 USD
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$191 USD
View
A
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$204 USD
View
A
Retailer 6
-
$230 USD
HK$1,800 HKD
View
B+
Retailer 7
-
$278 USD
View
A
Retailer 8
-
$337 USD
View
A
Retailer 9
-
$343 USD
£270 GBP
View
A
Retailer 10
-
$351 USD
ZAR 5,671 ZAR
View
B+
Retailer 11
-
$359 USD
£283 GBP
View
B+
Retailer 12
-
$382 USD
€364 EUR
View
B+
Retailer 13
-
$447 USD
View
B+
Retailer 14
-
$498 USD
A$766 AUD
View
B+
Retailer 15
-
$538 USD
View
B
Retailer 16
-
$562 USD
SGD 759 SGD
View
B
Retailer 17
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$657 USD
View
B
Retailer 18
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$669 USD
View
B
Retailer 19
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$712 USD
View
Most Expensive
B
MOH London
LG729571362 · Oct 26
$958 USD
£754 GBP
View
19 more retailers have this diamond
Prices start from $165 USDSave up to $793 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
$165 USD