Marquise|Lab Grown|IGI

1.02ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG846656681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846656681

Diamond specifications and retailer prices

From $184 USD
As of October 24, 2026
Save $739 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $923 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846656681 or 846656681. Listed at 14 retailers as of October 24, 2026, with prices from $184 to $923, a $739 spread on the same certified stone. MOH London lists it at $923. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656681
Dimensions10.60 × 5.16 × 3.29 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
10.60 mm5.16 mm1.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656681
Side View
Table 60.0%Crown 31.9°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 63.8%

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 24
Current: $923 USD|Low: $178 USD|High: $923 USD|Avg: $406 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
October 28, 2026
Retailer 4$178 USD
Retailer 14$184 USD
Retailer 6$230 USD
Retailer 9$236 USD
Retailer 12$333 USD
Retailer 8$335 USD
Retailer 11$357 USD
Retailer 10$423 USD
Retailer 13$440 USD
Retailer 2$510 USD
Retailer 5$542 USD
Retailer 3$640 USD
Retailer 7$669 USD
MOH London$923 USD

4 data points across 14 retailers

14 retailers$184 USD to $923 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$230 USD
HK$1,800 HKD
View
A
Retailer 3
-
$236 USD
£186 GBP
View
B+
Retailer 4
-
$333 USD
€317 EUR
View
A
Retailer 5
-
$335 USD
£264 GBP
View
B+
Retailer 6
-
$357 USD
View
B+
Retailer 7
-
$423 USD
£333 GBP
View
B+
Retailer 8
-
$440 USD
View
B+
Retailer 9
-
$510 USD
View
B
Retailer 10
-
$542 USD
SGD 733 SGD
View
B
Retailer 11
-
$640 USD
View
B
Retailer 12
-
$669 USD
View
B
Retailer 13
-
$670 USD
View
Most Expensive
B
MOH London
LG846656681 · Oct 26
$923 USD
£727 GBP
View
13 more retailers have this diamond
Prices start from $184 USDSave up to $739 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
1.02ct Marquise
$184 USD