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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 $222 NZD
$125 USD
As of November 1, 2026
Save $714 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,300 NZD at MOH London · As of November 2, 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 November 1, 2026, with a 322% 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
Colour
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: $2,300 NZD|Low: $222 NZD|High: $2,458 NZD|Avg: $624 NZD|-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 3, 2026
Retailer 13$222 NZD
Retailer 3$249 NZD
Retailer 4$258 NZD
Retailer 7$283 NZD
Retailer 16$293 NZD
Retailer 9$318 NZD
Retailer 6$373 NZD
Retailer 10$373 NZD
Retailer 2$458 NZD
Retailer 17$493 NZD
Retailer 14$501 NZD
Retailer 8$658 NZD
Retailer 15$679 NZD
Retailer 12$702 NZD
Retailer 5$765 NZD
Retailer 18$887 NZD
Retailer 11$937 NZD
MOH London$2,300 NZD

23 data points across 18 retailers

19 retailers$222 NZD to $937 NZD

A+
Cheapest Retailer
-
$222 NZD
$125 USD
A
Retailer 2
-
$249 NZD
$140 USD
View
Final sale: no returns
A
Retailer 3
-
$258 NZD
$145 USD
View
Retailer 4
-
$283 NZD
$159 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$293 NZD
$165 USD
View
A
Retailer 6
-
$318 NZD
HK$1,400 HKD
View
A
Retailer 7
-
$373 NZD
$210 USD
View
Retailer 8
-
$373 NZD
$210 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$458 NZD
£203 GBP
View
A
Retailer 10
-
$493 NZD
€264 EUR
View
A
Retailer 11
-
$501 NZD
ZAR 4,551 ZAR
View
Retailer 12
-
$658 NZD
$370 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$679 NZD
$382 USD
View
B+
Retailer 14
-
$702 NZD
A$608 AUD
View
B+
Retailer 15
-
$765 NZD
SGD 582 SGD
View
B+
Retailer 16
-
$887 NZD
$499 USD
View
B
Retailer 17
-
$937 NZD
$527 USD
View
Retailer 18
-
$1,517 NZD
£672 GBP
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG793623295 · Nov 2
$2,300 NZD
£1,019 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $222 NZDSave up to $714 NZD

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
$222 NZD