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Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG807653204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807653204

Diamond specifications and retailer prices

From $378 SGD
$295 USD
As of October 26, 2026
Save $816 SGD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,882 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval 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 LG807653204 or 807653204. Listed at 13 retailers as of October 26, 2026, with a 216% 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 angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807653204
Dimensions6.56 × 4.51 × 2.79 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm4.51 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807653204
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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 26
Current: $1,882 SGD|Low: $300 SGD|High: $1,901 SGD|Avg: $803 SGD|+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
October 29, 2026
Retailer 9$378 SGD
Retailer 3$422 SGD
Retailer 12$438 SGD
Retailer 4$469 SGD
Retailer 10$469 SGD
Retailer 7$632 SGD
Retailer 11$768 SGD
Retailer 8$768 SGD
Retailer 2$836 SGD
Retailer 5$879 SGD
Retailer 6$1,194 SGD
Retailer 13$1,507 SGD
MOH London$1,882 SGD

43 data points across 13 retailers

13 retailers$378 SGD to $1,194 SGD

B+
Cheapest Retailer
-
$378 SGD
$295 USD
B+
Retailer 2
-
$422 SGD
$329 USD
View
Final sale: no returns
B+
Retailer 3
-
$438 SGD
$342 USD
View
B+
Retailer 4
-
$469 SGD
$366 USD
View
B
Retailer 5
-
$632 SGD
A$759 AUD
View
B
Retailer 6
-
$768 SGD
$599 USD
View
B
Retailer 7
-
$768 SGD
€571 EUR
View
Price last confirmed 11 days ago
B
Retailer 8
-
$836 SGD
£513 GBP
View
B
Retailer 9
-
$879 SGD
£540 GBP
View
B
Retailer 10
-
$1,194 SGD
A$1,433 AUD
View
B
Retailer 11
-
$1,507 SGD
$1,176 USD
View
Price under review
B
Retailer 12
-
$1,581 SGD
$1,234 USD
View
Price under review
Most Expensive
B
MOH London
LG807653204 · Oct 25
$1,882 SGD
£1,156 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $378 SGDSave up to $816 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.

B+
0.51ct Oval
$378 SGD