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1.29ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG487108766

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487108766

Diamond specifications and retailer prices

From $963 USD
As of October 29, 2026
Save $2,844 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,807 USD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487108766 or 487108766. Listed at 12 retailers as of October 29, 2026, with prices from $963 to $3,807, a $2,844 spread on the same certified stone. MOH London lists it at $3,807. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487108766
Dimensions6.96 × 6.93 × 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 and may include post-growth treatment Type IIa
Top View
6.96 mm6.93 mm1.29 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487108766
Side View
Table 56.5%Crown 35°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,807 USD|Low: $963 USD|High: $3,838 USD|Avg: $1,824 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$963 USD
Retailer 5$1,010 USD
Retailer 8$1,078 USD
Retailer 6$1,117 USD
Retailer 3$1,261 USD
Retailer 9$1,290 USD
Retailer 11$1,628 USD
Retailer 7$1,786 USD
Retailer 2$2,407 USD
Retailer 10$3,308 USD
MOH London$3,807 USD

15 data points across 11 retailers

12 retailers$963 USD to $3,807 USD

B+
Cheapest Retailer
-
$963 USD
B+
Retailer 2
-
$1,010 USD
View
B+
Retailer 3
-
$1,047 USD
View
B+
Retailer 4
-
$1,078 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,117 USD
View
Retailer 6
-
$1,117 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$1,290 USD
View
B
Retailer 8
-
$1,786 USD
View
B
Retailer 9
-
$2,407 USD
View
B
Retailer 10
-
$3,140 USD
View
B
Retailer 11
-
$3,308 USD
View
Most Expensive
B
MOH London
LG487108766 · Oct 29
$3,807 USD
£2,998 GBP
View
11 more retailers have this diamond
Prices start from $963 USDSave up to $2,844 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
$963 USD