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Radiant|Lab Grown|IGI

6.87ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG841650850

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

Certificate IGI LG841650850

Diamond specifications and retailer prices

From $4,509 AUD
$3,160 USD
As of November 3, 2026
Save $16,097 AUD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,606 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.87ct lab-grown radiant diamond

This 6.87ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841650850 or 841650850. Listed at 24 retailers as of November 2, 2026, with prices from $4,509 to $20,606, a $16,097 spread on the same certified stone. With Clarity lists it at $20,606. 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

6.87
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650850
Dimensions14.55 × 9.10 × 5.81 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm9.10 mm6.87 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650850
Side View
Table 68.0%Crown 42.9°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 63.8%

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: Nov 3
Current: $4,509 AUD|Low: $4,509 AUD|High: $20,798 AUD|Avg: $9,337 AUD|-19.7%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
November 3, 2026
Retailer 1$4,509 AUD
Retailer 5$4,797 AUD
Retailer 18$5,220 AUD
Retailer 9$5,391 AUD
Retailer 4$5,715 AUD
Retailer 16$5,760 AUD
Retailer 11$5,786 AUD
Retailer 8$6,953 AUD
Retailer 17$7,359 AUD
Retailer 3$7,675 AUD
Retailer 12$7,785 AUD
Retailer 20$7,998 AUD
Retailer 10$8,282 AUD
Retailer 15$8,485 AUD
Retailer 21$10,372 AUD
Retailer 2$10,437 AUD
Retailer 6$10,766 AUD
Retailer 7$13,296 AUD
Retailer 19$14,104 AUD
Retailer 13$18,814 AUD
Retailer 14$19,523 AUD
With Clarity$20,606 AUD

19 data points across 22 retailers

24 retailers$4,509 AUD to $20,606 AUD

A
Cheapest Retailer
-
$4,509 AUD
$3,160 USD
A
Retailer 2
-
$4,797 AUD
$3,362 USD
View
A
Retailer 3
-
$5,220 AUD
$3,658 USD
View
A
Retailer 4
-
$5,391 AUD
$3,778 USD
View
Final sale: no returns
Retailer 5
-
$5,662 AUD
$3,968 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$5,715 AUD
$4,005 USD
View
B+
Retailer 7
-
$5,760 AUD
£3,179 GBP
View
B+
Retailer 8
-
$5,786 AUD
$4,055 USD
View
B+
Retailer 9
-
$6,953 AUD
$4,873 USD
View
B+
Retailer 10
-
$7,359 AUD
£4,061 GBP
View
B+
Retailer 11
-
$7,675 AUD
$5,379 USD
View
B+
Retailer 12
-
$7,785 AUD
£4,296 GBP
View
B+
Retailer 13
-
$7,998 AUD
$5,605 USD
View
B+
Retailer 14
-
$8,282 AUD
$5,804 USD
View
B+
Retailer 15
-
$8,485 AUD
€5,663 EUR
View
B
Retailer 16
-
$10,372 AUD
View
B+
Retailer 17
-
$10,437 AUD
View
B+
Retailer 18
-
$10,766 AUD
ZAR 121,886 ZAR
View
B
Retailer 19
-
$13,296 AUD
$9,318 USD
View
B
Retailer 20
-
$14,104 AUD
£7,783 GBP
View
B
Retailer 21
-
$18,814 AUD
SGD 17,818 SGD
View
B
Retailer 22
-
$19,523 AUD
$13,682 USD
View
Retailer 23
-
$19,627 AUD
$13,755 USD
View
Price last confirmed 22 days ago
Most Expensive
B
With Clarity
841650850 · Nov 2
$20,606 AUD
$14,441 USD
View
23 more retailers have this diamond
Prices start from $4,509 AUDSave up to $16,097 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
6.87ct Radiant
$4,509 AUD