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Cushion|Lab Grown|IGI

10.27ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG657467597

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG657467597

Diamond specifications and retailer prices

From $7,907 AUD
$5,554 USD
As of October 31, 2026
Save $30,720 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $49,693 AUD at Novita Diamonds · As of October 18, 2026
View at Novita Diamonds

About this 10.27ct lab-grown cushion diamond

This 10.27ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG657467597 or 657467597. Listed at 15 retailers as of October 31, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.27
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657467597
Dimensions14.56 × 10.71 × 7.46 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm10.71 mm10.27 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657467597
Side View
Table 64.0%Crown 38.5°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $49,693 AUD|Low: $7,907 AUD|High: $49,693 AUD|Avg: $17,347 AUD|+1.2%
Novita Diamonds
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
October 30, 2026
Retailer 3$7,907 AUD
Retailer 9$8,001 AUD
Retailer 15$8,228 AUD
Retailer 7$8,351 AUD
Retailer 10$9,767 AUD
Retailer 2$10,472 AUD
Retailer 14$11,585 AUD
Retailer 11$11,837 AUD
Retailer 5$11,990 AUD
Retailer 8$12,677 AUD
Retailer 6$15,894 AUD
Retailer 12$22,770 AUD
Retailer 4$29,393 AUD
Retailer 13$38,627 AUD
Novita Diamonds$49,693 AUD

40 data points across 15 retailers

15 retailers$7,907 AUD to $38,627 AUD

A
Cheapest Retailer
-
$7,907 AUD
$5,554 USD
Final sale: no returns
A
Retailer 2
-
$8,001 AUD
$5,620 USD
View
A
Retailer 3
-
$8,228 AUD
$5,780 USD
View
Retailer 4
-
$8,351 AUD
$5,866 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$9,767 AUD
HK$53,600 HKD
View
B+
Retailer 6
-
$10,472 AUD
£5,792 GBP
View
B+
Retailer 7
-
$11,585 AUD
£6,408 GBP
View
B+
Retailer 8
-
$11,837 AUD
$8,315 USD
View
B+
Retailer 9
-
$11,990 AUD
$8,422 USD
View
B+
Retailer 10
-
$12,677 AUD
ZAR 143,865 ZAR
View
Retailer 11
-
$15,894 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$22,770 AUD
$15,995 USD
View
B
Retailer 13
-
$29,393 AUD
$20,647 USD
View
B
Retailer 14
-
$38,627 AUD
$27,133 USD
View
Most Expensive
Novita Diamonds
cert_657467597 · Oct 8
$49,693 AUD
View
Price under review
14 more retailers have this diamond
Prices start from $7,907 AUDSave up to $30,720 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.

A
10.27ct Cushion
$7,907 AUD