Radiant|Lab Grown|IGI

6.03ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG841645465

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

Certificate IGI LG841645465

Diamond specifications and retailer prices

From $14,532 NZD
$8,190 USD
As of October 26, 2026
19 retailers carry this diamond
Most expensive: $14,532 NZD at Brilliant Earth
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG841645465 or 841645465. Listed at 19 retailers as of October 26, 2026. 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

6.03
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841645465
Dimensions12.47 × 9.07 × 6.14 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm9.07 mm6.03 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841645465
Side View
Table 65.0%Crown 45.7°Girdle: MediumPavilion 34.4°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $4,782 NZD|Low: $3,035 NZD|High: $10,421 NZD|Avg: $6,478 NZD|+4.2%
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
October 23, 2026
Retailer 4$3,035 NZD
Retailer 14$3,176 NZD
Retailer 5$4,099 NZD
Retailer 9$4,121 NZD
Retailer 1$4,782 NZD
Retailer 13$5,204 NZD
Retailer 10$5,309 NZD
Retailer 12$5,488 NZD
Retailer 7$6,089 NZD
Retailer 3$6,922 NZD
Retailer 2$7,729 NZD
Retailer 16$8,234 NZD
Retailer 15$8,461 NZD
Retailer 6$9,071 NZD
Retailer 11$9,597 NZD
Retailer 8$10,084 NZD

20 data points across 16 retailers

19 retailers

Retailer 1
-
$2,472 NZD
$1,393 USD
Price last confirmed 11 days ago
Retailer 2
-
$3,035 NZD
£1,347 GBP
View
Price last confirmed 15 days ago
Retailer 3
-
$3,176 NZD
$1,790 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$4,099 NZD
$2,310 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$4,121 NZD
£1,829 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
$4,782 NZD
€2,567 EUR
View
Price last confirmed 9 days ago
Retailer 7
-
$5,204 NZD
$2,933 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$5,309 NZD
A$4,603 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$5,374 NZD
$3,029 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$5,488 NZD
ZAR 49,965 ZAR
View
Price last confirmed 12 days ago
Retailer 11
-
$6,089 NZD
$3,432 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$6,922 NZD
£3,072 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
$7,729 NZD
$4,356 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$8,234 NZD
£3,654 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
$8,461 NZD
$4,768 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$9,071 NZD
A$7,865 AUD
View
Price last confirmed 24 days ago
Retailer 17
-
$9,597 NZD
SGD 7,309 SGD
View
Price last confirmed 9 days ago
Retailer 18
-
$10,084 NZD
$5,683 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22270592A · Oct 26
$14,532 NZD
$8,190 USD
View
18 more retailers have this diamond

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.

B
6.03ct Radiant
$14,532 NZD