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Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG846667618

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

Certificate IGI LG846667618

Diamond specifications and retailer prices

From $2,447 NZD
$1,379 USD
As of October 30, 2026
Save $7,529 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,976 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 8.03ct lab-grown radiant diamond

This 8.03ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846667618 or 846667618. Listed at 17 retailers as of October 30, 2026, with prices from $2,447 to $9,976, a $7,529 spread on the same certified stone. Taylor and Hart lists it at $9,976. 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

8.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846667618
Dimensions14.36 × 9.96 × 6.45 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm9.96 mm8.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846667618
Side View
Table 65.0%Crown 39.8°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 64.8%

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: $3,386 NZD|Low: $2,447 NZD|High: $9,976 NZD|Avg: $5,628 NZD|-0.0%
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
Taylor and Hart
October 30, 2026
Retailer 5$2,447 NZD
Retailer 2$2,661 NZD
Retailer 6$2,738 NZD
Retailer 10$2,837 NZD
Retailer 3$3,141 NZD
Retailer 1$3,386 NZD
Retailer 13$3,719 NZD
Retailer 9$4,003 NZD
Retailer 8$4,482 NZD
Retailer 11$4,758 NZD
Retailer 14$5,318 NZD
Retailer 16$6,841 NZD
Retailer 4$7,647 NZD
Retailer 15$8,077 NZD
Retailer 12$8,146 NZD
Retailer 7$9,535 NZD
Taylor and Hart$9,976 NZD

6 data points across 17 retailers

17 retailers$2,447 NZD to $9,976 NZD

A
Cheapest Retailer
-
$2,447 NZD
$1,379 USD
A
Retailer 2
-
$2,661 NZD
$1,500 USD
View
A
Retailer 3
-
$2,738 NZD
$1,543 USD
View
Final sale: no returns
A
Retailer 4
-
$2,837 NZD
$1,599 USD
View
A
Retailer 5
-
$3,141 NZD
$1,770 USD
View
A
Retailer 6
-
$3,386 NZD
£1,503 GBP
View
A
Retailer 7
-
$3,719 NZD
$2,096 USD
View
A
Retailer 8
-
$4,003 NZD
£1,776 GBP
View
A
Retailer 9
-
$4,482 NZD
$2,526 USD
View
A
Retailer 10
-
$4,758 NZD
ZAR 43,326 ZAR
View
B+
Retailer 11
-
$5,318 NZD
$2,997 USD
View
B+
Retailer 12
-
$6,841 NZD
£3,036 GBP
View
B+
Retailer 13
-
$7,647 NZD
$4,310 USD
View
B+
Retailer 14
-
$8,077 NZD
$4,552 USD
View
B+
Retailer 15
-
$8,146 NZD
£3,615 GBP
View
B
Retailer 16
-
$9,535 NZD
SGD 7,262 SGD
View
Most Expensive
B
Taylor and Hart
OGP6OA9 · Oct 30
$9,976 NZD
$5,623 USD
View
16 more retailers have this diamond
Prices start from $2,447 NZDSave up to $7,529 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
8.03ct Radiant
$2,447 NZD