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Marquise|Lab Grown|IGI

1.17ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG792684226

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792684226

Diamond specifications and retailer prices

From $366 USD
As of November 1, 2026
Save $585 USD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $951 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.17ct lab-grown marquise diamond

This 1.17ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792684226 or 792684226. Listed at 7 retailers as of November 1, 2026, with prices from $366 to $951, a $585 spread on the same certified stone. MOH London lists it at $951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792684226
Dimensions11.59 × 5.30 × 3.25 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.30 mm1.17 ctH / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792684226
Side View
Table 62.0%Crown 33.5°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.3%

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 1
Current: $951 USD|Low: $348 USD|High: $983 USD|Avg: $588 USD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$366 USD
Retailer 6$411 USD
Retailer 4$458 USD
Retailer 3$527 USD
Retailer 5$709 USD
MOH London$951 USD

16 data points across 6 retailers

7 retailers$366 USD to $951 USD

A
Cheapest Retailer
-
$366 USD
Retailer 2
-
$411 USD
£323 GBP
View
Price last confirmed 17 days ago
A
Retailer 3
-
$458 USD
View
A
Retailer 4
-
$527 USD
View
A
Retailer 5
-
$575 USD
View
B+
Retailer 6
-
$709 USD
View
Most Expensive
B+
MOH London
LG792684226 · Nov 2
$951 USD
£749 GBP
View
6 more retailers have this diamond
Prices start from $366 USDSave up to $585 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
1.17ct Marquise
$366 USD