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Cushion|Lab Grown|IGI

8.07ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG780651739

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG780651739

Diamond specifications and retailer prices

From $9,060 NZD
$5,106 USD
As of October 31, 2026
Save $24,474 NZD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $33,533 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 8.07ct lab-grown cushion diamond

This 8.07ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780651739 or 780651739. Listed at 11 retailers as of October 31, 2026, with prices from $9,060 to $33,533, a $24,474 spread on the same certified stone. Taylor and Hart lists it at $33,533. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.07
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.8°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780651739
Dimensions13.70 × 9.25 × 6.16 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.70 mm9.25 mm8.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780651739
Side View
Table 70.0%Crown 49.8°Girdle: MED-STKPavilion 43.5°Culet: LargeDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $19,428 NZD|Low: $8,902 NZD|High: $30,632 NZD|Avg: $17,030 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$9,060 NZD
Retailer 10$9,235 NZD
Retailer 5$9,448 NZD
Retailer 4$12,187 NZD
Retailer 8$13,223 NZD
Retailer 9$14,512 NZD
Retailer 6$17,582 NZD
Retailer 3$17,755 NZD
Retailer 1$19,428 NZD
Retailer 2$30,632 NZD

38 data points across 10 retailers

11 retailers$9,060 NZD to $33,533 NZD

B+
Cheapest Retailer
-
$9,060 NZD
$5,106 USD
Final sale: no returns
B+
Retailer 2
-
$9,235 NZD
$5,205 USD
View
B+
Retailer 3
-
$9,448 NZD
$5,325 USD
View
B+
Retailer 4
-
$12,187 NZD
£5,408 GBP
View
B+
Retailer 5
-
$13,223 NZD
£5,868 GBP
View
B
Retailer 6
-
$14,512 NZD
$8,179 USD
View
B
Retailer 7
-
$17,582 NZD
$9,909 USD
View
B
Retailer 8
-
$17,755 NZD
A$15,395 AUD
View
B
Retailer 9
-
$19,428 NZD
£8,622 GBP
View
B
Retailer 10
-
$30,632 NZD
$17,264 USD
View
Most Expensive
B
Taylor and Hart
LBM01GU · Oct 31
$33,533 NZD
$18,900 USD
View
10 more retailers have this diamond
Prices start from $9,060 NZDSave up to $24,474 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.

B+
8.07ct Cushion
$9,060 NZD