CaratHunter
Plans
Radiant|Lab Grown|IGI

6.03ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG838650164

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

Certificate IGI LG838650164

Diamond specifications and retailer prices

From $2,472 NZD
$1,393 USD
As of October 30, 2026
Save $8,148 NZD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,619 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 6.03ct lab-grown radiant diamond

This 6.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838650164 or 838650164. Listed at 23 retailers as of October 30, 2026, with prices from $2,472 to $10,619, a $8,148 spread on the same certified stone. Rare Carat lists it at $10,619. 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

6.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838650164
Dimensions13.53 × 8.92 × 5.46 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.53 mm8.92 mm6.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838650164
Side View
Table 67.0%Crown 49.4°Girdle: ThickPavilion 36°Culet: NoneDepth 61.2%

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: $10,619 NZD|Low: $2,372 NZD|High: $10,672 NZD|Avg: $5,471 NZD|-0.5%
Rare Carat
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
Retailer 22
Retailer 23
November 1, 2026
Retailer 6$2,472 NZD
Retailer 22$2,690 NZD
Retailer 7$2,768 NZD
Retailer 9$2,867 NZD
Retailer 16$2,867 NZD
Retailer 2$3,019 NZD
Retailer 4$3,176 NZD
Retailer 14$3,471 NZD
Retailer 13$4,046 NZD
Retailer 21$4,099 NZD
Retailer 18$4,507 NZD
Retailer 23$5,204 NZD
Retailer 17$5,313 NZD
Retailer 8$5,374 NZD
Retailer 19$5,548 NZD
Retailer 10$6,089 NZD
Retailer 12$6,922 NZD
Retailer 5$7,729 NZD
Retailer 20$8,234 NZD
Retailer 3$8,461 NZD
Retailer 15$9,185 NZD
Retailer 11$10,084 NZD
Rare Carat$10,619 NZD

33 data points across 23 retailers

23 retailers$2,472 NZD to $10,619 NZD

A
Cheapest Retailer
-
$2,472 NZD
$1,393 USD
A
Retailer 2
-
$2,690 NZD
$1,516 USD
View
A
Retailer 3
-
$2,768 NZD
$1,560 USD
View
Final sale: no returns
A
Retailer 4
-
$2,867 NZD
$1,616 USD
View
Retailer 5
-
$2,867 NZD
$1,616 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$3,019 NZD
£1,340 GBP
View
A
Retailer 7
-
$3,176 NZD
$1,790 USD
View
A
Retailer 8
-
$3,471 NZD
$1,956 USD
View
A
Retailer 9
-
$4,046 NZD
£1,795 GBP
View
A
Retailer 10
-
$4,099 NZD
$2,310 USD
View
B+
Retailer 11
-
$4,507 NZD
€2,419 EUR
View
B+
Retailer 12
-
$5,204 NZD
$2,933 USD
View
B+
Retailer 13
-
$5,313 NZD
A$4,607 AUD
View
B+
Retailer 14
-
$5,374 NZD
$3,029 USD
View
B+
Retailer 15
-
$5,548 NZD
ZAR 50,519 ZAR
View
B+
Retailer 16
-
$6,089 NZD
$3,432 USD
View
B+
Retailer 17
-
$6,922 NZD
£3,072 GBP
View
B
Retailer 18
-
$7,729 NZD
$4,356 USD
View
B
Retailer 19
-
$8,234 NZD
£3,654 GBP
View
B
Retailer 20
-
$8,461 NZD
$4,768 USD
View
Retailer 21
-
$9,185 NZD
A$7,964 AUD
View
Price last confirmed 27 days ago
B
Retailer 22
-
$10,084 NZD
$5,683 USD
View
Most Expensive
B
Rare Carat
BE-54_l_838650164 · Nov 1
$10,619 NZD
$5,985 USD
View
22 more retailers have this diamond
Prices start from $2,472 NZDSave up to $8,148 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
6.03ct Radiant
$2,472 NZD