CaratHunter
Plans
Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG845635071

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845635071

Diamond specifications and retailer prices

From $351 NZD
$198 USD
As of October 26, 2026
Save $1,796 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,147 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845635071 or 845635071. Listed at 20 retailers as of October 26, 2026, with prices from $351 to $2,147, a $1,796 spread on the same certified stone. Brilliant Earth lists it at $2,147. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845635071
Dimensions9.35 × 5.89 × 3.63 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm5.89 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845635071
Side View
Table 64.0%Crown 37°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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 26
Current: $2,147 NZD|Low: $351 NZD|High: $2,147 NZD|Avg: $997 NZD
Brilliant Earth
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 4$351 NZD
Retailer 18$387 NZD
Retailer 11$415 NZD
Retailer 8$444 NZD
Retailer 9$444 NZD
Retailer 14$563 NZD
Retailer 13$582 NZD
Retailer 20$748 NZD
Retailer 15$789 NZD
Retailer 17$979 NZD
Retailer 5$1,011 NZD
Retailer 3$1,066 NZD
Retailer 19$1,402 NZD
Retailer 6$1,419 NZD
Retailer 10$1,428 NZD
Retailer 16$1,458 NZD
Retailer 2$1,476 NZD
Retailer 7$1,548 NZD
Retailer 12$1,841 NZD
Brilliant Earth$2,147 NZD

11 data points across 20 retailers

20 retailers$351 NZD to $2,147 NZD

A
Cheapest Retailer
-
$351 NZD
$198 USD
A
Retailer 2
-
$387 NZD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$415 NZD
$234 USD
View
A
Retailer 4
-
$444 NZD
$250 USD
View
A
Retailer 5
-
$444 NZD
$250 USD
View
A
Retailer 6
-
$563 NZD
£250 GBP
View
B+
Retailer 7
-
$582 NZD
$328 USD
View
A
Retailer 8
-
$748 NZD
ZAR 6,813 ZAR
View
A
Retailer 9
-
$789 NZD
£350 GBP
View
A
Retailer 10
-
$979 NZD
$552 USD
View
A
Retailer 11
-
$1,011 NZD
$570 USD
View
B+
Retailer 12
-
$1,066 NZD
A$924 AUD
View
B+
Retailer 13
-
$1,402 NZD
SGD 1,068 SGD
View
B+
Retailer 14
-
$1,419 NZD
$800 USD
View
B+
Retailer 15
-
$1,428 NZD
$805 USD
View
B+
Retailer 16
-
$1,458 NZD
$822 USD
View
B+
Retailer 17
-
$1,476 NZD
$832 USD
View
B+
Retailer 18
-
$1,548 NZD
A$1,342 AUD
View
Retailer 19
-
$1,841 NZD
£817 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22292764A · Oct 30
$2,147 NZD
$1,210 USD
View
19 more retailers have this diamond
Prices start from $351 NZDSave up to $1,796 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
1.28ct Oval
$351 NZD