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Cushion|Lab Grown|IGI

0.51ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG806628776

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806628776

Diamond specifications and retailer prices

From $207 SGD
$162 USD
As of October 31, 2026
Save $431 SGD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,127 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806628776 or 806628776. Listed at 12 retailers as of October 31, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806628776
Dimensions5.32 × 4.16 × 2.71 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.32 mm4.16 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806628776
Side View
Table 68.0%Crown 39.8°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,127 SGD|Low: $207 SGD|High: $1,227 SGD|Avg: $506 SGD|-8.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$207 SGD
Retailer 8$262 SGD
Retailer 3$307 SGD
Retailer 5$313 SGD
Retailer 2$394 SGD
Retailer 10$413 SGD
Retailer 9$427 SGD
Retailer 7$523 SGD
Retailer 11$604 SGD
Retailer 6$638 SGD
MOH London$1,127 SGD

29 data points across 11 retailers

12 retailers$207 SGD to $638 SGD

A+
Cheapest Retailer
-
$207 SGD
$162 USD
Final sale: no returns
A
Retailer 2
-
$262 SGD
HK$1,600 HKD
View
A
Retailer 3
-
$307 SGD
$240 USD
View
A
Retailer 4
-
$313 SGD
$245 USD
View
A
Retailer 5
-
$394 SGD
£242 GBP
View
A
Retailer 6
-
$413 SGD
€308 EUR
View
A
Retailer 7
-
$427 SGD
ZAR 5,392 ZAR
View
B+
Retailer 8
-
$435 SGD
$340 USD
View
B+
Retailer 9
-
$523 SGD
$409 USD
View
B+
Retailer 10
-
$604 SGD
A$727 AUD
View
B+
Retailer 11
-
$638 SGD
View
Most Expensive
MOH London
LG806628776 · Oct 21
$1,127 SGD
£694 GBP
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from $207 SGDSave up to $431 SGD

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+
0.51ct Cushion
$207 SGD