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Radiant|Lab Grown|IGI

6.75ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG841626359

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

Certificate IGI LG841626359

Diamond specifications and retailer prices

From $4,712 NZD
$2,651 USD
As of November 2, 2026
Save $15,361 NZD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,073 NZD at With Clarity · As of November 3, 2026
View at With Clarity

About this 6.75ct lab-grown radiant diamond

This 6.75ct 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 LG841626359 or 841626359. Listed at 23 retailers as of November 2, 2026, with prices from $4,712 to $20,073, a $15,361 spread on the same certified stone. With Clarity lists it at $20,073. 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

6.75
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626359
Dimensions13.86 × 9.06 × 6.00 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.86 mm9.06 mm6.75 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626359
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.2%

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: $7,383 NZD|Low: $4,712 NZD|High: $20,307 NZD|Avg: $9,450 NZD|-3.8%
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
With Clarity
November 3, 2026
Retailer 9$4,712 NZD
Retailer 7$5,128 NZD
Retailer 10$5,277 NZD
Retailer 2$5,465 NZD
Retailer 14$5,658 NZD
Retailer 8$5,750 NZD
Retailer 3$5,895 NZD
Retailer 1$7,383 NZD
Retailer 4$7,513 NZD
Retailer 16$7,811 NZD
Retailer 19$8,021 NZD
Retailer 12$8,263 NZD
Retailer 6$9,426 NZD
Retailer 5$9,597 NZD
Retailer 17$10,127 NZD
Retailer 20$10,577 NZD
Retailer 18$14,595 NZD
Retailer 15$14,635 NZD
Retailer 13$19,060 NZD
Retailer 11$19,361 NZD
With Clarity$20,073 NZD

19 data points across 21 retailers

23 retailers$4,712 NZD to $20,073 NZD

A
Cheapest Retailer
-
$4,712 NZD
$2,651 USD
A
Retailer 2
-
$5,128 NZD
$2,885 USD
View
A
Retailer 3
-
$5,277 NZD
$2,969 USD
View
Final sale: no returns
A
Retailer 4
-
$5,465 NZD
$3,075 USD
View
A
Retailer 5
-
$5,658 NZD
£2,507 GBP
View
A
Retailer 6
-
$5,750 NZD
$3,235 USD
View
A
Retailer 7
-
$5,895 NZD
$3,317 USD
View
B+
Retailer 8
-
$7,383 NZD
£3,271 GBP
View
B+
Retailer 9
-
$7,513 NZD
$4,227 USD
View
B+
Retailer 10
-
$7,811 NZD
$4,395 USD
View
B+
Retailer 11
-
$8,021 NZD
$4,513 USD
View
B+
Retailer 12
-
$8,263 NZD
€4,428 EUR
View
B+
Retailer 13
-
$9,426 NZD
£4,176 GBP
View
B+
Retailer 14
-
$9,597 NZD
$5,400 USD
View
B+
Retailer 15
-
$10,127 NZD
A$8,766 AUD
View
B+
Retailer 16
-
$10,577 NZD
ZAR 96,146 ZAR
View
Retailer 17
-
$12,250 NZD
A$10,604 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$14,595 NZD
$8,212 USD
View
B
Retailer 19
-
$14,635 NZD
£6,484 GBP
View
B
Retailer 20
-
$19,060 NZD
$10,724 USD
View
Retailer 21
-
$19,266 NZD
$10,840 USD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$19,361 NZD
SGD 14,721 SGD
View
Most Expensive
B
With Clarity
841626359 · Nov 3
$20,073 NZD
$11,294 USD
View
22 more retailers have this diamond
Prices start from $4,712 NZDSave up to $15,361 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
6.75ct Radiant
$4,712 NZD