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Round|Lab Grown|IGI

1.29ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG838641794

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838641794

Diamond specifications and retailer prices

From $182 USD
As of November 5, 2026
Save $870 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,052 USD at MOH London · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838641794 or 838641794. Listed at 19 retailers as of November 5, 2026, with prices from $182 to $1,052, a $870 spread on the same certified stone. MOH London lists it at $1,052. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641794
Dimensions6.96 × 6.90 × 4.33 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
6.96 mm6.90 mm1.29 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641794
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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: Nov 5
Current: $1,052 USD|Low: $175 USD|High: $1,067 USD|Avg: $464 USD|-1.3%
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
November 5, 2026
Retailer 14$182 USD
Retailer 8$211 USD
Retailer 5$226 USD
Retailer 16$226 USD
Retailer 4$256 USD
Retailer 3$305 USD
Retailer 10$380 USD
Retailer 12$389 USD
Retailer 2$402 USD
Retailer 7$493 USD
Retailer 13$536 USD
Retailer 11$549 USD
Retailer 9$590 USD
Retailer 6$749 USD
Retailer 15$790 USD
MOH London$1,052 USD

45 data points across 16 retailers

19 retailers$182 USD to $1,052 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$211 USD
View
A
Retailer 3
-
$226 USD
View
Retailer 4
-
$226 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$256 USD
View
B+
Retailer 6
-
$305 USD
View
A
Retailer 7
-
$380 USD
View
A
Retailer 8
-
$389 USD
View
A
Retailer 9
-
$402 USD
View
B+
Retailer 10
-
$493 USD
View
B+
Retailer 11
-
$536 USD
View
B+
Retailer 12
-
$549 USD
View
B+
Retailer 13
-
$590 USD
View
B
Retailer 14
-
$725 USD
View
B
Retailer 15
-
$749 USD
View
B
Retailer 16
-
$767 USD
View
B
Retailer 17
-
$779 USD
View
B
Retailer 18
-
$790 USD
View
Most Expensive
B
MOH London
LG838641794 · Nov 5
$1,052 USD
£828 GBP
View
18 more retailers have this diamond
Prices start from $182 USDSave up to $870 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
$182 USD