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Round|Lab Grown|IGI

1.26ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG788662108

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788662108

Diamond specifications and retailer prices

From $295 USD
As of October 30, 2026
Save $734 USD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,029 USD at MOH London · As of October 29, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788662108 or 788662108. Listed at 9 retailers as of October 29, 2026, with prices from $295 to $1,029, a $734 spread on the same certified stone. MOH London lists it at $1,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788662108
Dimensions6.93 × 6.96 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.93 mm6.96 mm1.26 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788662108
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.0%

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: Oct 30
Current: $1,029 USD|Low: $295 USD|High: $1,035 USD|Avg: $560 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 30, 2026
Retailer 9$295 USD
Retailer 4$371 USD
Retailer 2$392 USD
Retailer 8$418 USD
Retailer 3$448 USD
Retailer 7$469 USD
Retailer 6$510 USD
Retailer 11$710 USD
Retailer 10$758 USD
Retailer 5$780 USD
MOH London$1,029 USD

41 data points across 11 retailers

9 retailers$295 USD to $1,029 USD

B+
Cheapest Retailer
-
$295 USD
A
Retailer 2
-
$371 USD
€353 EUR
View
A
Retailer 3
-
$392 USD
£308 GBP
View
A
Retailer 4
-
$418 USD
View
B+
Retailer 5
-
$469 USD
View
Retailer 6
-
$510 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$758 USD
View
B
Retailer 8
-
$780 USD
View
Most Expensive
B
MOH London
LG788662108 · Oct 29
$1,029 USD
£810 GBP
View
8 more retailers have this diamond
Prices start from $295 USDSave up to $734 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
$295 USD