Cushion|Lab Grown|IGI

0.81ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG843654953

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843654953

Diamond specifications and retailer prices

From $230 USD
HK$1,800 HKD
As of October 30, 2026
Save $607 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $837 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843654953 or 843654953. Listed at 8 retailers as of October 25, 2026, with prices from $230 to $837, a $607 spread on the same certified stone. MOH London lists it at $837. 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

0.81
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843654953
Dimensions6.46 × 4.93 × 3.33 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm4.93 mm0.81 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843654953
Side View
Table 67.0%Crown 35°Girdle: THN-MEDPavilion 36.7°Culet: NoneDepth 67.5%

Caratlytics Score

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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: $837 USD|Low: $205 USD|High: $846 USD|Avg: $450 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$230 USD
Retailer 4$250 USD
Retailer 6$331 USD
Retailer 5$415 USD
Retailer 8$502 USD
Retailer 2$548 USD
Retailer 7$550 USD
MOH London$837 USD

18 data points across 8 retailers

8 retailers$230 USD to $837 USD

A
Cheapest Retailer
-
$230 USD
HK$1,800 HKD
A
Retailer 2
-
$250 USD
£197 GBP
View
B+
Retailer 3
-
$331 USD
View
B+
Retailer 4
-
$415 USD
View
B
Retailer 5
-
$502 USD
View
B
Retailer 6
-
$548 USD
SGD 740 SGD
View
Retailer 7
-
$550 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG843654953 · Oct 25
$837 USD
£659 GBP
View
7 more retailers have this diamond
Prices start from $230 USDSave up to $607 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
0.81ct Cushion
$230 USD