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Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG809602863

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809602863

Diamond specifications and retailer prices

From $144 SGD
$112 USD
As of October 23, 2026
Save $1,025 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,501 SGD at MOH London · As of October 11, 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 LG809602863 or 809602863. Listed at 18 retailers as of October 23, 2026, with a 714% 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 angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809602863
Dimensions6.68 × 4.53 × 2.76 mm
L/W Ratio1.47
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
6.68 mm4.53 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809602863
Side View
Table 60.0%Crown 34.1°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.9%

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 23
Current: $1,501 SGD|Low: $113 SGD|High: $1,501 SGD|Avg: $430 SGD|+1.2%
MOH London
Retailer 2
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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
October 28, 2026
Retailer 15$144 SGD
Retailer 10$160 SGD
Retailer 4$167 SGD
Retailer 6$188 SGD
Retailer 18$188 SGD
Retailer 19$211 SGD
Retailer 2$267 SGD
Retailer 16$316 SGD
Retailer 5$328 SGD
Retailer 13$337 SGD
Retailer 12$354 SGD
Retailer 7$442 SGD
Retailer 14$454 SGD
Retailer 9$568 SGD
Retailer 17$570 SGD
Retailer 3$637 SGD
Retailer 11$645 SGD
Retailer 8$938 SGD
MOH London$1,501 SGD

36 data points across 19 retailers

18 retailers$144 SGD to $1,169 SGD

A
Cheapest Retailer
-
$144 SGD
$112 USD
A
Retailer 2
-
$167 SGD
$130 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$188 SGD
$147 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$188 SGD
$147 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$211 SGD
$165 USD
View
A
Retailer 6
-
$267 SGD
$208 USD
View
A
Retailer 7
-
$316 SGD
ZAR 3,982 ZAR
View
A
Retailer 8
-
$337 SGD
£207 GBP
View
B+
Retailer 9
-
$354 SGD
$276 USD
View
B+
Retailer 10
-
$442 SGD
£272 GBP
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$454 SGD
A$545 AUD
View
B
Retailer 12
-
$568 SGD
$443 USD
View
B
Retailer 13
-
$570 SGD
$445 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$637 SGD
$497 USD
View
B
Retailer 15
-
$645 SGD
$503 USD
View
B
Retailer 16
-
$938 SGD
£576 GBP
View
Price last confirmed 34 days ago
B
Retailer 17
-
$1,169 SGD
$912 USD
View
Most Expensive
B
MOH London
LG809602863 · Oct 11
$1,501 SGD
£922 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $144 SGDSave up to $1,025 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
$144 SGD