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Cushion|Lab Grown|IGI

6.65ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG715566088

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG715566088

Diamond specifications and retailer prices

From $4,628 AUD
HK$25,400 HKD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $4,628 AUD at Ting Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Ting Diamond

About this 6.65ct lab-grown cushion diamond

This 6.65ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715566088 or 715566088. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

6.65
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715566088
Dimensions13.96 × 9.43 × 6.17 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm9.43 mm6.65 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715566088
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
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Price History

Last verified: Oct 30
Current: $3,761 AUD|Low: $2,461 AUD|High: $16,446 AUD|Avg: $7,423 AUD|+46.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ting Diamond
September 18, 2026
Retailer 1$3,761 AUD
Retailer 2$4,185 AUD
Ting Diamond$4,628 AUD
Retailer 7$5,327 AUD
Retailer 6$5,541 AUD
Retailer 3$5,653 AUD
Retailer 4$5,830 AUD
Retailer 9$6,698 AUD
Retailer 5$8,916 AUD
Retailer 8$13,686 AUD
Retailer 10$16,127 AUD

61 data points across 11 retailers

1 retailer

B+
Ting Diamond
9165911 · Oct 30
$4,628 AUD
HK$25,400 HKD
View

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+
6.65ct Cushion
$4,628 AUD