Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG833633913

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833633913

Diamond specifications and retailer prices

From $170 USD
As of October 27, 2026
Save $814 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $984 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833633913 or 833633913. Listed at 17 retailers as of October 25, 2026, with prices from $170 to $984, a $814 spread on the same certified stone. MOH London lists it at $984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833633913
Dimensions11.04 × 5.26 × 3.20 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm5.26 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833633913
Side View
Table 63.0%Crown 31.8°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 60.8%

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 27
Current: $984 USD|Low: $163 USD|High: $994 USD|Avg: $419 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
October 29, 2026
Retailer 12$170 USD
Retailer 7$189 USD
Retailer 4$197 USD
Retailer 3$210 USD
Retailer 15$210 USD
Retailer 8$253 USD
Retailer 11$332 USD
Retailer 2$373 USD
Retailer 9$375 USD
Retailer 10$377 USD
Retailer 6$527 USD
Retailer 5$608 USD
Retailer 13$676 USD
Retailer 14$714 USD
MOH London$984 USD

43 data points across 15 retailers

17 retailers$170 USD to $984 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$197 USD
View
A
Retailer 4
-
$210 USD
View
A
Retailer 5
-
$210 USD
View
A
Retailer 6
-
$253 USD
£199 GBP
View
A
Retailer 7
-
$332 USD
View
A
Retailer 8
-
$373 USD
£294 GBP
View
A
Retailer 9
-
$375 USD
€357 EUR
View
A
Retailer 10
-
$377 USD
View
B+
Retailer 11
-
$525 USD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$527 USD
View
B+
Retailer 13
-
$608 USD
A$935 AUD
View
B+
Retailer 14
-
$676 USD
View
B
Retailer 15
-
$714 USD
View
B
Retailer 16
-
$730 USD
View
Most Expensive
B
MOH London
LG833633913 · Oct 25
$984 USD
£775 GBP
View
16 more retailers have this diamond
Prices start from $170 USDSave up to $814 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
1.03ct Marquise
$170 USD