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Oval|Lab Grown|IGI

0.99ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG770612420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770612420

Diamond specifications and retailer prices

From $431 NZD
$243 USD
As of October 29, 2026
Save $1,930 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,361 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 LG770612420 or 770612420. Listed at 23 retailers as of October 29, 2026, with prices from $431 to $2,361, a $1,930 spread on the same certified stone. Reve Diamonds lists it at $2,361. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770612420
Dimensions8.28 × 5.48 × 3.42 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.48 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770612420
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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 29
Current: $534 NZD|Low: $401 NZD|High: $2,361 NZD|Avg: $1,087 NZD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
October 31, 2026
Retailer 7$431 NZD
Retailer 17$500 NZD
Retailer 1$534 NZD
Retailer 4$575 NZD
Retailer 2$671 NZD
Retailer 20$802 NZD
Retailer 12$868 NZD
Retailer 3$898 NZD
Retailer 9$937 NZD
Retailer 16$1,014 NZD
Retailer 21$1,075 NZD
Retailer 18$1,186 NZD
Retailer 13$1,233 NZD
Retailer 10$1,292 NZD
Retailer 11$1,294 NZD
Retailer 19$1,370 NZD
Retailer 15$1,718 NZD
Retailer 6$1,810 NZD
Retailer 5$2,082 NZD
Retailer 8$2,087 NZD
Retailer 14$2,289 NZD
Reve Diamonds$2,361 NZD

33 data points across 22 retailers

23 retailers$431 NZD to $2,361 NZD

A
Cheapest Retailer
-
$431 NZD
$243 USD
A
Retailer 2
-
$500 NZD
$282 USD
View
A
Retailer 3
-
$518 NZD
$292 USD
View
A
Retailer 4
-
$534 NZD
$301 USD
View
A
Retailer 5
-
$575 NZD
$324 USD
View
Final sale: no returns
A
Retailer 6
-
$671 NZD
£298 GBP
View
A
Retailer 7
-
$802 NZD
$452 USD
View
B+
Retailer 8
-
$868 NZD
€466 EUR
View
B+
Retailer 9
-
$898 NZD
$506 USD
View
B+
Retailer 10
-
$937 NZD
ZAR 8,530 ZAR
View
B+
Retailer 11
-
$1,014 NZD
£450 GBP
View
B+
Retailer 12
-
$1,075 NZD
$606 USD
View
B+
Retailer 13
-
$1,186 NZD
A$1,028 AUD
View
B+
Retailer 14
-
$1,233 NZD
$695 USD
View
B+
Retailer 15
-
$1,292 NZD
A$1,120 AUD
View
B+
Retailer 16
-
$1,294 NZD
A$1,122 AUD
View
B
Retailer 17
-
$1,370 NZD
$772 USD
View
B
Retailer 18
-
$1,718 NZD
$968 USD
View
B
Retailer 19
-
$1,810 NZD
$1,020 USD
View
B
Retailer 20
-
$2,082 NZD
£924 GBP
View
B
Retailer 21
-
$2,087 NZD
£926 GBP
View
B
Retailer 22
-
$2,289 NZD
$1,290 USD
View
Most Expensive
B
Reve Diamonds
379D0A269 · Oct 30
$2,361 NZD
$1,331 USD
View
22 more retailers have this diamond
Prices start from $431 NZDSave up to $1,930 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
$431 NZD