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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 $7,269 AUD
$5,106 USD
As of October 30, 2026
Save $19,636 AUD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $26,905 AUD at Taylor and Hart · As of October 30, 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 10 retailers as of October 30, 2026, with prices from $7,269 to $26,905, a $19,636 spread on the same certified stone. Taylor and Hart lists it at $26,905. 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 30
Current: $7,581 AUD|Low: $7,142 AUD|High: $24,577 AUD|Avg: $13,785 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$7,269 AUD
Retailer 8$7,410 AUD
Retailer 1$7,581 AUD
Retailer 4$9,778 AUD
Retailer 5$10,609 AUD
Retailer 7$11,644 AUD
Retailer 2$14,106 AUD
Retailer 6$15,672 AUD
Retailer 9$24,577 AUD

39 data points across 9 retailers

10 retailers$7,269 AUD to $26,905 AUD

B+
Cheapest Retailer
-
$7,269 AUD
$5,106 USD
Final sale: no returns
B+
Retailer 2
-
$7,410 AUD
$5,205 USD
View
B+
Retailer 3
-
$7,581 AUD
$5,325 USD
View
B+
Retailer 4
-
$9,778 AUD
£5,408 GBP
View
B+
Retailer 5
-
$10,609 AUD
£5,868 GBP
View
B
Retailer 6
-
$11,644 AUD
$8,179 USD
View
B
Retailer 7
-
$14,106 AUD
$9,909 USD
View
B
Retailer 8
-
$15,672 AUD
£8,668 GBP
View
B
Retailer 9
-
$24,577 AUD
$17,264 USD
View
Most Expensive
B
Taylor and Hart
LBM01GU · Oct 30
$26,905 AUD
$18,900 USD
View
9 more retailers have this diamond
Prices start from $7,269 AUDSave up to $19,636 AUD

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
$7,269 AUD