Round|Lab Grown|IGI

1.26ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG839676137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839676137

Diamond specifications and retailer prices

From $227 USD
As of November 1, 2026
Save $950 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,177 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839676137 or 839676137. Listed at 13 retailers as of November 1, 2026, with prices from $227 to $1,177, a $950 spread on the same certified stone. MOH London lists it at $1,177. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839676137
Dimensions6.90 × 6.93 × 4.26 mm
L/W Ratio1.00
Girdle conditionFaceted
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
Top View
6.90 mm6.93 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839676137
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,177 USD|Low: $220 USD|High: $1,184 USD|Avg: $574 USD|+0.8%
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
November 3, 2026
Retailer 13$227 USD
Retailer 12$282 USD
Retailer 11$340 USD
Retailer 8$399 USD
Retailer 7$414 USD
Retailer 9$435 USD
Retailer 2$457 USD
Retailer 6$614 USD
Retailer 10$812 USD
Retailer 4$815 USD
Retailer 3$820 USD
Retailer 5$1,040 USD
MOH London$1,177 USD

29 data points across 13 retailers

13 retailers$227 USD to $1,177 USD

A
Cheapest Retailer
-
$227 USD
Final sale: no returns
A
Retailer 2
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 3
-
$340 USD
View
A
Retailer 4
-
$399 USD
£315 GBP
View
A
Retailer 5
-
$414 USD
€394 EUR
View
A
Retailer 6
-
$435 USD
ZAR 7,024 ZAR
View
A
Retailer 7
-
$457 USD
£360 GBP
View
B+
Retailer 8
-
$614 USD
A$945 AUD
View
B
Retailer 9
-
$812 USD
View
Retailer 10
-
$815 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$820 USD
SGD 1,108 SGD
View
Retailer 12
-
$1,040 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG839676137 · Nov 2
$1,177 USD
£927 GBP
View
12 more retailers have this diamond
Prices start from $227 USDSave up to $950 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
1.26ct Round
$227 USD