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Marquise|Lab Grown|IGI

1.27ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG768628782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768628782

Diamond specifications and retailer prices

From $473 USD
As of November 4, 2026
Save $928 USD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,401 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise 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 LG768628782 or 768628782. Listed at 14 retailers as of November 4, 2026, with prices from $473 to $1,401, a $928 spread on the same certified stone. MOH London lists it at $1,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628782
Dimensions11.04 × 5.66 × 3.55 mm
L/W Ratio1.95
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
11.04 mm5.66 mm1.27 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628782
Side View
Table 58.0%Crown 35°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 62.7%

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 4
Current: $1,401 USD|Low: $456 USD|High: $1,630 USD|Avg: $892 USD|-11.6%
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
November 5, 2026
Retailer 7$473 USD
Retailer 9$495 USD
Retailer 5$512 USD
Retailer 6$609 USD
Retailer 2$612 USD
Retailer 14$645 USD
Retailer 12$681 USD
Retailer 13$707 USD
Retailer 10$782 USD
Retailer 3$1,120 USD
Retailer 8$1,170 USD
Retailer 4$1,222 USD
Retailer 11$1,293 USD
MOH London$1,401 USD

40 data points across 14 retailers

14 retailers$473 USD to $1,401 USD

A
Cheapest Retailer
-
$473 USD
A
Retailer 2
-
$495 USD
View
A
Retailer 3
-
$512 USD
View
A
Retailer 4
-
$609 USD
View
A
Retailer 5
-
$612 USD
View
B+
Retailer 6
-
$645 USD
View
B+
Retailer 7
-
$681 USD
View
B+
Retailer 8
-
$707 USD
View
B+
Retailer 9
-
$782 USD
View
Retailer 10
-
$1,120 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$1,170 USD
View
Retailer 12
-
$1,222 USD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$1,293 USD
View
Most Expensive
B
MOH London
LG768628782 · Nov 5
$1,401 USD
£1,103 GBP
View
13 more retailers have this diamond
Prices start from $473 USDSave up to $928 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
1.27ct Marquise
$473 USD