CaratHunter
Plans
Marquise|Lab Grown|IGI

0.81ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG817608683

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817608683

Diamond specifications and retailer prices

From £387 GBP
A$798 AUD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: £582 GBP at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608683 or 817608683. Listed at 5 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608683
Dimensions9.97 × 4.76 × 3.00 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm4.76 mm0.81 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608683
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £582 GBP|Low: £66 GBP|High: £755 GBP|Avg: £335 GBP
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8£66 GBP
Retailer 17£119 GBP
Retailer 6£179 GBP
Retailer 20£216 GBP
Retailer 14£220 GBP
Retailer 9£220 GBP
Retailer 10£223 GBP
Retailer 11£240 GBP
Retailer 19£250 GBP
Retailer 18£302 GBP
Retailer 12£319 GBP
Retailer 13£336 GBP
Retailer 2£387 GBP
Retailer 15£411 GBP
Retailer 5£413 GBP
Retailer 7£467 GBP
Retailer 4£488 GBP
Brilliant Earth£582 GBP
Retailer 16£620 GBP
Retailer 3£755 GBP

10 data points across 20 retailers

5 retailers

Retailer 1
-
£220 GBP
$295 USD
Price last confirmed 42 days ago
Retailer 2
-
£319 GBP
$427 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£336 GBP
A$693 AUD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
£387 GBP
A$798 AUD
View
Most Expensive
Brilliant Earth
20974134A · Sep 23
£582 GBP
$780 USD
View
Price last confirmed 38 days ago
4 more retailers have this diamond
Prices start from £387 GBP

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.

B+
0.81ct Marquise
£387 GBP