CaratHunter
Plans
Radiant|Lab Grown|IGI

6.60ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG760567676

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG760567676

Diamond specifications and retailer prices

From $2,816 AUD
$1,978 USD
As of October 29, 2026
Save $7,417 AUD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,233 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.6ct lab-grown radiant diamond

This 6.6ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760567676 or 760567676. Listed at 14 retailers as of October 29, 2026, with prices from $2,816 to $10,233, a $7,417 spread on the same certified stone. Taylor and Hart lists it at $10,233. 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

6.60
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760567676
Dimensions9.08 × 9.08 × 5.93 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm9.08 mm6.60 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760567676
Side View
Table 66.0%Crown 40.2°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 65.3%

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 29
Current: $4,138 AUD|Low: $2,071 AUD|High: $10,520 AUD|Avg: $5,851 AUD|-3.3%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 4$2,816 AUD
Retailer 13$2,918 AUD
Retailer 11$3,141 AUD
Retailer 10$3,160 AUD
Retailer 3$3,494 AUD
Retailer 1$4,138 AUD
Retailer 14$4,580 AUD
Retailer 6$4,846 AUD
Retailer 12$4,909 AUD
Retailer 2$5,435 AUD
Retailer 5$6,031 AUD
Retailer 8$7,848 AUD
Retailer 16$7,864 AUD
Retailer 9$8,380 AUD
Retailer 15$8,409 AUD
Taylor and Hart$10,233 AUD
Retailer 7$10,520 AUD

22 data points across 17 retailers

14 retailers$2,816 AUD to $10,233 AUD

A
Cheapest Retailer
-
$2,816 AUD
$1,978 USD
Final sale: no returns
Retailer 2
-
$2,918 AUD
$2,050 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$3,141 AUD
£1,738 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$3,160 AUD
$2,220 USD
View
A
Retailer 5
-
$3,494 AUD
$2,454 USD
View
B+
Retailer 6
-
$4,138 AUD
£2,289 GBP
View
B+
Retailer 7
-
$4,580 AUD
$3,217 USD
View
B+
Retailer 8
-
$4,909 AUD
$3,448 USD
View
B+
Retailer 9
-
$5,435 AUD
$3,818 USD
View
B+
Retailer 10
-
$6,031 AUD
£3,336 GBP
View
B
Retailer 11
-
$7,864 AUD
$5,524 USD
View
B
Retailer 12
-
$8,380 AUD
£4,635 GBP
View
B
Retailer 13
-
$8,409 AUD
$5,907 USD
View
Most Expensive
B
Taylor and Hart
0ZWR3YI · Oct 30
$10,233 AUD
$7,188 USD
View
13 more retailers have this diamond
Prices start from $2,816 AUDSave up to $7,417 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
6.60ct Radiant
$2,816 AUD