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Oval|Lab Grown|IGI

0.63ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG818634018

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818634018

Diamond specifications and retailer prices

From $229 NZD
$129 USD
As of October 29, 2026
Save $2,151 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,380 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.63ct lab-grown oval diamond

This 0.63ct 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 LG818634018 or 818634018. Listed at 20 retailers as of October 29, 2026, with prices from $229 to $2,380, a $2,151 spread on the same certified stone. MOH London lists it at $2,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818634018
Dimensions7.40 × 4.67 × 2.85 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm4.67 mm0.63 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818634018
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: Oct 29
Current: $2,380 NZD|Low: $229 NZD|High: $2,465 NZD|Avg: $672 NZD|-3.5%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 14$229 NZD
Retailer 3$255 NZD
Retailer 6$268 NZD
Retailer 16$284 NZD
Retailer 4$286 NZD
Retailer 20$387 NZD
Retailer 2$475 NZD
Retailer 11$497 NZD
Retailer 12$504 NZD
Retailer 17$514 NZD
Retailer 8$557 NZD
Retailer 18$727 NZD
Retailer 9$790 NZD
Retailer 10$799 NZD
Retailer 7$829 NZD
Retailer 13$875 NZD
Retailer 5$917 NZD
Retailer 19$971 NZD
Retailer 15$1,011 NZD
MOH London$2,380 NZD

20 data points across 20 retailers

20 retailers$229 NZD to $2,380 NZD

A+
Cheapest Retailer
-
$229 NZD
$129 USD
A
Retailer 2
-
$255 NZD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
$268 NZD
$151 USD
View
A
Retailer 4
-
$284 NZD
$160 USD
View
A
Retailer 5
-
$286 NZD
$161 USD
View
A
Retailer 6
-
$387 NZD
$218 USD
View
A
Retailer 7
-
$475 NZD
£211 GBP
View
A
Retailer 8
-
$497 NZD
$280 USD
View
A
Retailer 9
-
$504 NZD
$284 USD
View
A
Retailer 10
-
$514 NZD
ZAR 4,682 ZAR
View
Retailer 11
-
$557 NZD
€299 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$727 NZD
A$630 AUD
View
B+
Retailer 13
-
$790 NZD
SGD 602 SGD
View
B+
Retailer 14
-
$799 NZD
A$693 AUD
View
B+
Retailer 15
-
$829 NZD
$467 USD
View
B+
Retailer 16
-
$875 NZD
$493 USD
View
B+
Retailer 17
-
$917 NZD
$517 USD
View
B
Retailer 18
-
$971 NZD
$547 USD
View
B+
Retailer 19
-
$1,011 NZD
$570 USD
View
Most Expensive
B
MOH London
LG818634018 · Oct 29
$2,380 NZD
£1,056 GBP
View
19 more retailers have this diamond
Prices start from $229 NZDSave up to $2,151 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+
0.63ct Oval
$229 NZD