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Radiant|Lab Grown|IGI

6.69ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG839622969

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

Certificate IGI LG839622969

Diamond specifications and retailer prices

From $5,181 NZD
$2,915 USD
As of November 1, 2026
Save $15,969 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,150 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.69ct lab-grown radiant diamond

This 6.69ct 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 LG839622969 or 839622969. Listed at 19 retailers as of November 1, 2026, with prices from $5,181 to $21,150, a $15,969 spread on the same certified stone. Brilliant Earth lists it at $21,150. 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

6.69
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839622969
Dimensions13.20 × 9.09 × 6.17 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm9.09 mm6.69 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839622969
Side View
Table 65.0%Crown 42.3°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 67.9%

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 1
Current: $21,150 NZD|Low: $5,181 NZD|High: $21,914 NZD|Avg: $10,790 NZD|-3.5%
Brilliant Earth
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
November 3, 2026
Retailer 7$5,181 NZD
Retailer 10$5,554 NZD
Retailer 4$5,652 NZD
Retailer 2$7,247 NZD
Retailer 16$7,669 NZD
Retailer 3$7,873 NZD
Retailer 14$8,112 NZD
Retailer 5$9,427 NZD
Retailer 12$9,942 NZD
Retailer 6$10,184 NZD
Retailer 15$10,384 NZD
Retailer 13$14,327 NZD
Retailer 11$14,367 NZD
Retailer 8$18,715 NZD
Retailer 9$19,020 NZD
Retailer 17$19,701 NZD
Brilliant Earth$21,150 NZD

23 data points across 17 retailers

19 retailers$5,181 NZD to $21,150 NZD

A
Cheapest Retailer
-
$5,181 NZD
$2,915 USD
Final sale: no returns
A
Retailer 2
-
$5,554 NZD
£2,461 GBP
View
A
Retailer 3
-
$5,652 NZD
$3,180 USD
View
B+
Retailer 4
-
$7,247 NZD
£3,211 GBP
View
B+
Retailer 5
-
$7,669 NZD
$4,315 USD
View
B+
Retailer 6
-
$7,873 NZD
$4,430 USD
View
B+
Retailer 7
-
$8,112 NZD
€4,347 EUR
View
B+
Retailer 8
-
$9,427 NZD
$5,304 USD
View
B+
Retailer 9
-
$9,942 NZD
A$8,606 AUD
View
B+
Retailer 10
-
$10,184 NZD
£4,512 GBP
View
B+
Retailer 11
-
$10,384 NZD
ZAR 94,385 ZAR
View
Retailer 12
-
$12,047 NZD
A$10,428 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$14,327 NZD
$8,061 USD
View
B
Retailer 14
-
$14,367 NZD
£6,365 GBP
View
B
Retailer 15
-
$18,715 NZD
$10,530 USD
View
Retailer 16
-
$18,937 NZD
$10,655 USD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$19,020 NZD
SGD 14,462 SGD
View
B
Retailer 18
-
$19,701 NZD
$11,085 USD
View
Most Expensive
B
Brilliant Earth
21661558A · Nov 2
$21,150 NZD
$11,900 USD
View
18 more retailers have this diamond
Prices start from $5,181 NZDSave up to $15,969 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
6.69ct Radiant
$5,181 NZD