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Round|Lab Grown|IGI

1.27ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG838654054

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838654054

Diamond specifications and retailer prices

From $217 USD
As of September 22, 2026
8 retailers carry this diamond
Most expensive: $1,078 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838654054 or 838654054. Listed at 8 retailers as of September 22, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838654054
Dimensions7.03 × 7.01 × 4.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm7.01 mm1.27 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838654054
Side View
Table 59.0%Crown 32.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Sep 22
Current: $1,078 USD|Low: $187 USD|High: $1,880 USD|Avg: $563 USD|-0.6%
MOH London
Retailer 2
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October 23, 2026
Retailer 10$187 USD
Retailer 17$219 USD
Retailer 3$232 USD
Retailer 16$264 USD
Retailer 9$269 USD
Retailer 19$332 USD
Retailer 6$394 USD
Retailer 20$394 USD
Retailer 4$402 USD
Retailer 8$507 USD
Retailer 5$566 USD
Retailer 18$585 USD
Retailer 2$635 USD
Retailer 14$715 USD
Retailer 7$773 USD
Retailer 11$777 USD
Retailer 12$800 USD
Retailer 15$820 USD
MOH London$1,078 USD
Retailer 13$1,880 USD

10 data points across 20 retailers

8 retailers$217 USD to $1,078 USD

Retailer 1
-
$217 USD
Price last confirmed 40 days ago
Retailer 2
-
$264 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$269 USD
HK$2,100 HKD
View
Price last confirmed 40 days ago
Retailer 4
-
$332 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$585 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$635 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$820 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG838654054 · Oct 21
$1,078 USD
£849 GBP
View
Price last confirmed 11 days ago
7 more retailers have this diamond

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.

1.27ct Round
$217 USD