Round|Lab Grown|IGI

1.29ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG789610741

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789610741

Diamond specifications and retailer prices

From $625 USD
As of November 1, 2026
15 retailers carry this diamond
Most expensive: $983 USD at MOH London · As of October 19, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789610741 or 789610741. Listed at 15 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789610741
Dimensions6.96 × 6.99 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.99 mm1.29 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789610741
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $983 USD|Low: $162 USD|High: $989 USD|Avg: $524 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 21, 2026
Retailer 14$162 USD
Retailer 3$209 USD
Retailer 13$209 USD
Retailer 15$295 USD
Retailer 10$356 USD
Retailer 9$368 USD
Retailer 16$461 USD
Retailer 11$515 USD
Retailer 7$543 USD
Retailer 2$625 USD
Retailer 12$710 USD
Retailer 8$723 USD
Retailer 6$727 USD
Retailer 5$727 USD
Retailer 4$760 USD
MOH London$983 USD

25 data points across 16 retailers

15 retailers

Retailer 1
-
$162 USD
Price last confirmed 31 days ago
Retailer 2
-
$196 USD
View
Price last confirmed 26 days ago
Retailer 3
-
$209 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$256 USD
HK$2,000 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
$295 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$356 USD
ZAR 5,750 ZAR
View
Price last confirmed 14 days ago
Retailer 7
-
$461 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$515 USD
A$792 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$543 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$625 USD
View
Retailer 11
-
$672 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$710 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$727 USD
SGD 982 SGD
View
Price last confirmed 11 days ago
Retailer 14
-
$727 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG789610741 · Oct 19
$983 USD
£774 GBP
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $625 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.

B+
1.29ct Round
$625 USD