Round|Lab Grown|IGI

1.29ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG838640852

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838640852

Diamond specifications and retailer prices

From $188 USD
As of October 29, 2026
Save $658 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,101 USD at MOH London · As of October 11, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838640852 or 838640852. Listed at 19 retailers as of October 29, 2026, with a 350% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838640852
Dimensions6.94 × 7.00 × 4.27 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
6.94 mm7.00 mm1.29 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838640852
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,101 USD|Low: $180 USD|High: $1,101 USD|Avg: $516 USD
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 18$188 USD
Retailer 6$218 USD
Retailer 4$233 USD
Retailer 8$233 USD
Retailer 13$399 USD
Retailer 14$400 USD
Retailer 7$408 USD
Retailer 2$416 USD
Retailer 12$421 USD
Retailer 5$453 USD
Retailer 3$482 USD
Retailer 17$555 USD
Retailer 15$568 USD
Retailer 16$591 USD
Retailer 19$748 USD
Retailer 9$750 USD
Retailer 10$802 USD
Retailer 11$846 USD
MOH London$1,101 USD

30 data points across 19 retailers

19 retailers$188 USD to $846 USD

A
Cheapest Retailer
-
$188 USD
A
Retailer 2
-
$218 USD
View
A
Retailer 3
-
$233 USD
View
A
Retailer 4
-
$233 USD
View
A
Retailer 5
-
$399 USD
€380 EUR
View
A
Retailer 6
-
$400 USD
ZAR 6,457 ZAR
View
A
Retailer 7
-
$408 USD
View
A
Retailer 8
-
$416 USD
£327 GBP
View
A
Retailer 9
-
$421 USD
£332 GBP
View
B+
Retailer 10
-
$453 USD
View
B+
Retailer 11
-
$482 USD
View
Retailer 12
-
$555 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$568 USD
A$874 AUD
View
B+
Retailer 14
-
$591 USD
View
B
Retailer 15
-
$748 USD
View
Retailer 16
-
$750 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$802 USD
View
B
Retailer 18
-
$846 USD
View
Most Expensive
MOH London
LG838640852 · Oct 11
$1,101 USD
£867 GBP
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from $188 USDSave up to $658 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
1.29ct Round
$188 USD