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0.99ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG770638400

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770638400

Diamond specifications and retailer prices

From $274 NZD
$154 USD
As of October 29, 2026
Save $2,554 NZD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,828 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770638400 or 770638400. Listed at 23 retailers as of October 27, 2026, with prices from $274 to $2,828, a $2,554 spread on the same certified stone. Queensmith lists it at $2,828. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770638400
Dimensions6.37 × 6.41 × 3.97 mm
L/W Ratio1.01
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
6.37 mm6.41 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770638400
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41.1°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 29
Current: $655 NZD|Low: $262 NZD|High: $1,606 NZD|Avg: $698 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$274 NZD
Retailer 11$305 NZD
Retailer 2$460 NZD
Retailer 7$588 NZD
Retailer 8$613 NZD
Retailer 6$642 NZD
Retailer 1$655 NZD
Retailer 4$771 NZD
Retailer 9$845 NZD
Retailer 10$871 NZD
Retailer 3$900 NZD
Retailer 5$1,595 NZD

43 data points across 12 retailers

23 retailers$274 NZD to $2,828 NZD

A
Cheapest Retailer
-
$274 NZD
$154 USD
A
Retailer 2
-
$305 NZD
$171 USD
View
Final sale: no returns
A
Retailer 3
-
$317 NZD
$178 USD
View
A
Retailer 4
-
$338 NZD
$190 USD
View
A
Retailer 5
-
$338 NZD
$190 USD
View
A
Retailer 6
-
$388 NZD
HK$1,700 HKD
View
B+
Retailer 7
-
$460 NZD
$258 USD
View
A
Retailer 8
-
$545 NZD
$306 USD
View
A
Retailer 9
-
$588 NZD
£260 GBP
View
A
Retailer 10
-
$613 NZD
ZAR 5,561 ZAR
View
A
Retailer 11
-
$642 NZD
€343 EUR
View
A
Retailer 12
-
$655 NZD
£290 GBP
View
B+
Retailer 13
-
$771 NZD
$433 USD
View
B+
Retailer 14
-
$845 NZD
A$730 AUD
View
B+
Retailer 15
-
$871 NZD
$489 USD
View
B+
Retailer 16
-
$900 NZD
$505 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$932 NZD
SGD 707 SGD
View
B+
Retailer 18
-
$1,090 NZD
$612 USD
View
B+
Retailer 19
-
$1,094 NZD
$614 USD
View
B
Retailer 20
-
$1,189 NZD
$667 USD
View
B
Retailer 21
-
$1,595 NZD
£705 GBP
View
B
Retailer 22
-
$1,863 NZD
$1,046 USD
View
Most Expensive
B
Queensmith
LG770638400 · Oct 27
$2,828 NZD
£1,250 GBP
View
22 more retailers have this diamond
Prices start from $274 NZDSave up to $2,554 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 Round
$274 NZD