CaratHunter
Plans
Radiant|Lab Grown|IGI

6.71ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG841650825

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

Certificate IGI LG841650825

Diamond specifications and retailer prices

From $4,685 NZD
$2,636 USD
As of November 2, 2026
Save $15,271 NZD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,956 NZD at With Clarity · As of November 3, 2026
View at With Clarity

About this 6.71ct lab-grown radiant diamond

This 6.71ct 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 LG841650825 or 841650825. Listed at 23 retailers as of November 2, 2026, with prices from $4,685 to $19,956, a $15,271 spread on the same certified stone. With Clarity lists it at $19,956. 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

6.71
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650825
Dimensions13.79 × 9.07 × 5.89 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.07 mm6.71 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650825
Side View
Table 66.0%Crown 46.5°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 64.9%

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 2
Current: $14,508 NZD|Low: $4,685 NZD|High: $20,187 NZD|Avg: $9,413 NZD|+5.1%
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 4$4,685 NZD
Retailer 17$5,097 NZD
Retailer 11$5,247 NZD
Retailer 6$5,433 NZD
Retailer 16$5,625 NZD
Retailer 10$5,723 NZD
Retailer 3$5,865 NZD
Retailer 12$7,339 NZD
Retailer 8$7,470 NZD
Retailer 19$7,767 NZD
Retailer 2$7,973 NZD
Retailer 15$8,217 NZD
Retailer 9$9,494 NZD
Retailer 20$10,068 NZD
Retailer 7$10,320 NZD
Retailer 5$10,515 NZD
Retailer 21$11,856 NZD
Retailer 1$14,508 NZD
Retailer 18$14,550 NZD
Retailer 13$18,214 NZD
Retailer 14$18,950 NZD
With Clarity$19,956 NZD

20 data points across 22 retailers

23 retailers$4,685 NZD to $19,956 NZD

A
Cheapest Retailer
-
$4,685 NZD
$2,636 USD
A
Retailer 2
-
$5,097 NZD
$2,868 USD
View
A
Retailer 3
-
$5,247 NZD
$2,952 USD
View
Final sale: no returns
A
Retailer 4
-
$5,433 NZD
$3,057 USD
View
A
Retailer 5
-
$5,625 NZD
£2,492 GBP
View
A
Retailer 6
-
$5,723 NZD
$3,220 USD
View
A
Retailer 7
-
$5,865 NZD
$3,300 USD
View
B+
Retailer 8
-
$7,339 NZD
£3,252 GBP
View
B+
Retailer 9
-
$7,470 NZD
$4,203 USD
View
B+
Retailer 10
-
$7,767 NZD
$4,370 USD
View
B+
Retailer 11
-
$7,973 NZD
$4,486 USD
View
B+
Retailer 12
-
$8,217 NZD
€4,403 EUR
View
B+
Retailer 13
-
$9,494 NZD
$5,342 USD
View
B+
Retailer 14
-
$10,068 NZD
A$8,715 AUD
View
B+
Retailer 15
-
$10,320 NZD
£4,572 GBP
View
B+
Retailer 16
-
$10,515 NZD
ZAR 95,582 ZAR
View
B+
Retailer 17
-
$11,856 NZD
A$10,263 AUD
View
B
Retailer 18
-
$14,508 NZD
$8,163 USD
View
B
Retailer 19
-
$14,550 NZD
£6,446 GBP
View
B
Retailer 20
-
$18,214 NZD
SGD 13,849 SGD
View
B
Retailer 21
-
$18,950 NZD
$10,662 USD
View
Retailer 22
-
$19,150 NZD
$10,775 USD
View
Price last confirmed 22 days ago
Most Expensive
B
With Clarity
841650825 · Nov 3
$19,956 NZD
$11,228 USD
View
22 more retailers have this diamond
Prices start from $4,685 NZDSave up to $15,271 NZD

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
6.71ct Radiant
$4,685 NZD