Marquise|Lab Grown|IGI

0.85ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG839630451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839630451

Diamond specifications and retailer prices

From $195 USD
As of October 30, 2026
Save $934 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,129 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.85ct lab-grown marquise diamond

This 0.85ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839630451 or 839630451. Listed at 16 retailers as of October 30, 2026, with prices from $195 to $1,129, a $934 spread on the same certified stone. MOH London lists it at $1,129. 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

0.85
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839630451
Dimensions9.70 × 4.86 × 3.17 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm4.86 mm0.85 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839630451
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 65.2%

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 30
Current: $1,129 USD|Low: $195 USD|High: $1,135 USD|Avg: $465 USD|-0.2%
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 1, 2026
Retailer 5$195 USD
Retailer 3$217 USD
Retailer 14$226 USD
Retailer 11$242 USD
Retailer 13$242 USD
Retailer 8$290 USD
Retailer 6$325 USD
Retailer 15$347 USD
Retailer 2$439 USD
Retailer 9$441 USD
Retailer 4$548 USD
Retailer 12$777 USD
Retailer 10$779 USD
Retailer 7$830 USD
MOH London$1,129 USD

11 data points across 15 retailers

16 retailers$195 USD to $1,129 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$226 USD
View
Retailer 4
-
$242 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$242 USD
View
A
Retailer 6
-
$290 USD
View
A
Retailer 7
-
$325 USD
View
B+
Retailer 8
-
$347 USD
View
B+
Retailer 9
-
$439 USD
ZAR 7,093 ZAR
View
B+
Retailer 10
-
$441 USD
£347 GBP
View
B+
Retailer 11
-
$548 USD
View
B
Retailer 12
-
$777 USD
View
B
Retailer 13
-
$779 USD
View
B
Retailer 14
-
$800 USD
View
B
Retailer 15
-
$830 USD
View
Most Expensive
B
MOH London
LG839630451 · Nov 1
$1,129 USD
£889 GBP
View
15 more retailers have this diamond
Prices start from $195 USDSave up to $934 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
0.85ct Marquise
$195 USD