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Radiant|Lab Grown|IGI

6.20ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG835627637

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

Certificate IGI LG835627637

Diamond specifications and retailer prices

From $3,421 NZD
$1,928 USD
As of October 31, 2026
Save $13,831 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,252 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.2ct lab-grown radiant diamond

This 6.2ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835627637 or 835627637. Listed at 18 retailers as of October 31, 2026, with prices from $3,421 to $17,252, a $13,831 spread on the same certified stone. With Clarity lists it at $17,252. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.20
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835627637
Dimensions12.84 × 8.91 × 6.09 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.84 mm8.91 mm6.20 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835627637
Side View
Table 67.0%Crown 45.1°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 68.4%

Caratlytics Score

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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 31
Current: $10,593 NZD|Low: $3,421 NZD|High: $17,537 NZD|Avg: $6,727 NZD
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
With Clarity
October 31, 2026
Retailer 17$3,421 NZD
Retailer 2$3,679 NZD
Retailer 12$3,841 NZD
Retailer 16$4,239 NZD
Retailer 11$5,024 NZD
Retailer 7$5,124 NZD
Retailer 10$5,328 NZD
Retailer 15$6,109 NZD
Retailer 8$6,720 NZD
Retailer 5$6,894 NZD
Retailer 13$7,328 NZD
Retailer 14$7,793 NZD
Retailer 9$9,757 NZD
Retailer 6$10,230 NZD
Retailer 1$10,593 NZD
Retailer 4$12,430 NZD
Retailer 3$12,869 NZD
With Clarity$17,252 NZD

22 data points across 18 retailers

18 retailers$3,421 NZD to $17,252 NZD

A
Cheapest Retailer
-
$3,421 NZD
$1,928 USD
Final sale: no returns
A
Retailer 2
-
$3,679 NZD
£1,633 GBP
View
A
Retailer 3
-
$3,841 NZD
$2,165 USD
View
A
Retailer 4
-
$4,239 NZD
$2,389 USD
View
A
Retailer 5
-
$5,024 NZD
£2,230 GBP
View
A
Retailer 6
-
$5,124 NZD
$2,888 USD
View
A
Retailer 7
-
$5,328 NZD
€2,860 EUR
View
B+
Retailer 8
-
$6,109 NZD
$3,443 USD
View
Retailer 9
-
$6,720 NZD
A$5,827 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$6,894 NZD
ZAR 62,774 ZAR
View
B+
Retailer 11
-
$7,328 NZD
£3,252 GBP
View
B+
Retailer 12
-
$7,793 NZD
$4,392 USD
View
B
Retailer 13
-
$9,757 NZD
$5,499 USD
View
B
Retailer 14
-
$10,230 NZD
£4,540 GBP
View
B
Retailer 15
-
$10,593 NZD
A$9,185 AUD
View
B
Retailer 16
-
$12,430 NZD
$7,006 USD
View
B
Retailer 17
-
$12,869 NZD
SGD 9,801 SGD
View
Most Expensive
B
With Clarity
835627637 · Oct 31
$17,252 NZD
$9,723 USD
View
17 more retailers have this diamond
Prices start from $3,421 NZDSave up to $13,831 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
6.20ct Radiant
$3,421 NZD