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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG793623295

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793623295

Diamond specifications and retailer prices

From $125 USD
As of November 1, 2026
Save $412 USD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,294 USD at MOH London · As of November 1, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793623295 or 793623295. Listed at 19 retailers as of October 31, 2026, with a 330% 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623295
Dimensions6.07 × 4.56 × 2.86 mm
L/W Ratio1.33
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
6.07 mm4.56 mm0.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623295
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

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: Nov 1
Current: $1,294 USD|Low: $125 USD|High: $1,383 USD|Avg: $350 USD|-6.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 12$125 USD
Retailer 18$140 USD
Retailer 3$145 USD
Retailer 7$159 USD
Retailer 15$165 USD
Retailer 9$179 USD
Retailer 6$210 USD
Retailer 10$210 USD
Retailer 2$258 USD
Retailer 16$277 USD
Retailer 13$282 USD
Retailer 8$370 USD
Retailer 14$382 USD
Retailer 11$395 USD
Retailer 4$431 USD
Retailer 17$499 USD
Retailer 5$537 USD
MOH London$1,294 USD

24 data points across 18 retailers

19 retailers$125 USD to $537 USD

A+
Cheapest Retailer
-
$125 USD
A
Retailer 2
-
$140 USD
View
Final sale: no returns
A
Retailer 3
-
$145 USD
View
Retailer 4
-
$159 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$165 USD
View
A
Retailer 6
-
$179 USD
HK$1,400 HKD
View
A
Retailer 7
-
$210 USD
View
Retailer 8
-
$210 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$258 USD
£203 GBP
View
A
Retailer 10
-
$277 USD
€264 EUR
View
A
Retailer 11
-
$282 USD
ZAR 4,551 ZAR
View
Retailer 12
-
$370 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$382 USD
View
B+
Retailer 14
-
$395 USD
A$608 AUD
View
B+
Retailer 15
-
$431 USD
SGD 582 SGD
View
B+
Retailer 16
-
$499 USD
View
B
Retailer 17
-
$537 USD
View
Retailer 18
-
$853 USD
£672 GBP
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG793623295 · Nov 1
$1,294 USD
£1,019 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $125 USDSave up to $412 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+
0.51ct Oval
$125 USD