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Oval|Lab Grown|IGI

0.99ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG644458750

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG644458750

Diamond specifications and retailer prices

From $342 NZD
$193 USD
As of October 30, 2026
Save $1,623 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,965 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644458750 or 644458750. Listed at 21 retailers as of October 30, 2026, with prices from $342 to $1,965, a $1,623 spread on the same certified stone. Reve Diamonds lists it at $1,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644458750
Dimensions8.03 × 5.68 × 3.53 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.68 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644458750
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $673 NZD|Low: $307 NZD|High: $2,253 NZD|Avg: $957 NZD|+2.6%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 7$307 NZD
Retailer 2$342 NZD
Retailer 5$357 NZD
Retailer 9$376 NZD
Retailer 20$381 NZD
Retailer 19$479 NZD
Retailer 1$673 NZD
Retailer 3$678 NZD
Retailer 12$681 NZD
Retailer 15$688 NZD
Retailer 10$759 NZD
Retailer 6$939 NZD
Retailer 16$949 NZD
Retailer 18$1,180 NZD
Retailer 8$1,224 NZD
Retailer 17$1,292 NZD
Retailer 11$1,320 NZD
Retailer 4$1,774 NZD
Retailer 14$1,789 NZD
Retailer 13$1,839 NZD
Reve Diamonds$1,965 NZD

39 data points across 21 retailers

21 retailers$342 NZD to $1,965 NZD

Retailer 1
-
$307 NZD
$173 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$342 NZD
$193 USD
View
Final sale: no returns
Retailer 3
-
$357 NZD
$201 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$376 NZD
$212 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$381 NZD
$215 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$381 NZD
$215 USD
View
Retailer 7
-
$479 NZD
£213 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$673 NZD
€361 EUR
View
A
Retailer 9
-
$678 NZD
$382 USD
View
A
Retailer 10
-
$681 NZD
£302 GBP
View
A
Retailer 11
-
$688 NZD
ZAR 6,264 ZAR
View
A
Retailer 12
-
$759 NZD
$428 USD
View
B+
Retailer 13
-
$939 NZD
$529 USD
View
B+
Retailer 14
-
$949 NZD
A$823 AUD
View
B+
Retailer 15
-
$1,180 NZD
$665 USD
View
Retailer 16
-
$1,224 NZD
$690 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,292 NZD
$728 USD
View
B
Retailer 18
-
$1,320 NZD
$744 USD
View
B
Retailer 19
-
$1,774 NZD
$1,000 USD
View
B
Retailer 20
-
$1,789 NZD
£794 GBP
View
Most Expensive
B
Reve Diamonds
F806775E9 · Oct 30
$1,965 NZD
$1,107 USD
View
20 more retailers have this diamond
Prices start from $342 NZDSave up to $1,623 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
0.99ct Oval
$342 NZD