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Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG763675669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763675669

Diamond specifications and retailer prices

From $348 SGD
£214 GBP
As of October 29, 2026
Save $390 SGD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,740 SGD at MOH London · As of October 29, 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 LG763675669 or 763675669. Listed at 9 retailers as of October 29, 2026, with a 112% 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 angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763675669
Dimensions4.59 × 4.59 × 6.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
4.59 mm4.59 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763675669
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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 29
Current: $1,740 SGD|Low: $231 SGD|High: $1,751 SGD|Avg: $566 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$231 SGD
Retailer 2$348 SGD
Retailer 6$392 SGD
Retailer 4$402 SGD
Retailer 3$467 SGD
Retailer 7$497 SGD
Retailer 8$629 SGD
Retailer 9$739 SGD
MOH London$1,740 SGD

45 data points across 9 retailers

9 retailers$348 SGD to $739 SGD

A
Retailer 1
-
$231 SGD
$180 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$348 SGD
£214 GBP
View
B+
Retailer 3
-
$392 SGD
$306 USD
View
B+
Retailer 4
-
$402 SGD
€299 EUR
View
B+
Retailer 5
-
$467 SGD
A$561 AUD
View
B+
Retailer 6
-
$497 SGD
$388 USD
View
B
Retailer 7
-
$642 SGD
$501 USD
View
B
Retailer 8
-
$739 SGD
$576 USD
View
Most Expensive
B
MOH London
LG763675669 · Oct 29
$1,740 SGD
£1,069 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $348 SGDSave up to $390 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 Oval
$348 SGD