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Marquise|Lab Grown|IGI

1.07ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG837620946

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837620946

Diamond specifications and retailer prices

From $190 USD
As of November 4, 2026
Save $909 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,099 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837620946 or 837620946. Listed at 16 retailers as of November 1, 2026, with prices from $190 to $1,099, a $909 spread on the same certified stone. MOH London lists it at $1,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837620946
Dimensions10.86 × 5.29 × 3.27 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm5.29 mm1.07 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837620946
Side View
Table 58.0%Crown 32.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,099 USD|Low: $182 USD|High: $1,113 USD|Avg: $520 USD
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
Retailer 15
November 4, 2026
Retailer 10$190 USD
Retailer 14$220 USD
Retailer 3$235 USD
Retailer 11$235 USD
Retailer 6$316 USD
Retailer 2$319 USD
Retailer 9$408 USD
Retailer 13$413 USD
Retailer 4$551 USD
Retailer 8$608 USD
Retailer 15$639 USD
Retailer 12$756 USD
Retailer 5$774 USD
Retailer 7$809 USD
MOH London$1,099 USD

32 data points across 15 retailers

16 retailers$190 USD to $1,099 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$220 USD
View
Retailer 3
-
$235 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$235 USD
View
A
Retailer 5
-
$316 USD
View
A
Retailer 6
-
$319 USD
View
Retailer 7
-
$408 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$413 USD
View
A
Retailer 9
-
$551 USD
View
A
Retailer 10
-
$608 USD
View
A
Retailer 11
-
$639 USD
View
B+
Retailer 12
-
$680 USD
View
B+
Retailer 13
-
$756 USD
View
B+
Retailer 14
-
$790 USD
View
Retailer 15
-
$809 USD
View
Price last confirmed 18 days ago
Most Expensive
B+
MOH London
LG837620946 · Nov 1
$1,099 USD
£865 GBP
View
15 more retailers have this diamond
Prices start from $190 USDSave up to $909 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
1.07ct Marquise
$190 USD