Radiant|Lab Grown|IGI

6.02ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG777627318

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

Certificate IGI LG777627318

Diamond specifications and retailer prices

From $4,870 NZD
$2,745 USD
As of October 30, 2026
Save $14,820 NZD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,691 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.02ct lab-grown radiant diamond

This 6.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG777627318 or 777627318. Listed at 23 retailers as of October 30, 2026, with prices from $4,870 to $19,691, a $14,820 spread on the same certified stone. Taylor and Hart lists it at $19,691. 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

6.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777627318
Dimensions12.65 × 8.77 × 5.98 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.65 mm8.77 mm6.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777627318
Side View
Table 67.0%Crown 45.5°Girdle: ThickPavilion 32.6°Culet: NoneDepth 68.2%

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: Oct 30
Current: $7,631 NZD|Low: $4,803 NZD|High: $19,691 NZD|Avg: $10,521 NZD|-4.9%
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
Taylor and Hart
October 30, 2026
Retailer 14$4,870 NZD
Retailer 12$5,452 NZD
Retailer 13$5,649 NZD
Retailer 6$5,873 NZD
Retailer 3$5,935 NZD
Retailer 9$6,541 NZD
Retailer 21$7,385 NZD
Retailer 1$7,631 NZD
Retailer 2$7,764 NZD
Retailer 16$8,073 NZD
Retailer 18$8,939 NZD
Retailer 5$9,735 NZD
Retailer 19$10,483 NZD
Retailer 15$10,931 NZD
Retailer 7$11,302 NZD
Retailer 4$14,052 NZD
Retailer 20$14,361 NZD
Retailer 8$14,673 NZD
Retailer 17$15,145 NZD
Retailer 10$15,757 NZD
Retailer 11$18,946 NZD
Taylor and Hart$19,691 NZD

30 data points across 22 retailers

23 retailers$4,870 NZD to $19,691 NZD

A
Cheapest Retailer
-
$4,870 NZD
$2,745 USD
A
Retailer 2
-
$5,452 NZD
$3,073 USD
View
Final sale: no returns
A
Retailer 3
-
$5,649 NZD
$3,184 USD
View
A
Retailer 4
-
$5,873 NZD
$3,310 USD
View
A
Retailer 5
-
$5,935 NZD
$3,345 USD
View
B+
Retailer 6
-
$6,541 NZD
HK$28,800 HKD
View
B+
Retailer 7
-
$7,385 NZD
$4,162 USD
View
B+
Retailer 8
-
$7,631 NZD
£3,386 GBP
View
B+
Retailer 9
-
$7,764 NZD
$4,376 USD
View
B+
Retailer 10
-
$8,073 NZD
$4,550 USD
View
Retailer 11
-
$8,939 NZD
€4,798 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$9,735 NZD
£4,320 GBP
View
Retailer 13
-
$10,483 NZD
A$9,090 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$10,931 NZD
ZAR 99,531 ZAR
View
B
Retailer 15
-
$11,302 NZD
$6,370 USD
View
Retailer 16
-
$12,127 NZD
$6,835 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$14,052 NZD
$7,920 USD
View
B
Retailer 18
-
$14,361 NZD
$8,094 USD
View
B
Retailer 19
-
$14,673 NZD
$8,270 USD
View
B
Retailer 20
-
$15,145 NZD
£6,721 GBP
View
B
Retailer 21
-
$15,757 NZD
$8,881 USD
View
B
Retailer 22
-
$18,946 NZD
SGD 14,430 SGD
View
Most Expensive
B
Taylor and Hart
ROLFZQ6 · Oct 30
$19,691 NZD
$11,098 USD
View
22 more retailers have this diamond
Prices start from $4,870 NZDSave up to $14,820 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
6.02ct Radiant
$4,870 NZD