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Radiant|Lab Grown|IGI

10.05ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG675581201

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

Certificate IGI LG675581201

Diamond specifications and retailer prices

From $2,713 NZD
$1,529 USD
As of October 30, 2026
Save $8,352 NZD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,065 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.05ct lab-grown radiant diamond

This 10.05ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675581201 or 675581201. Listed at 16 retailers as of October 30, 2026, with prices from $2,713 to $11,065, a $8,352 spread on the same certified stone. Taylor and Hart lists it at $11,065. 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

10.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675581201
Dimensions15.49 × 10.53 × 6.88 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm10.53 mm10.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675581201
Side View
Table 66.0%Crown 45.5°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 65.3%

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: $4,956 NZD|Low: $2,713 NZD|High: $26,561 NZD|Avg: $8,350 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
Retailer 18
Taylor and Hart
November 1, 2026
Retailer 8$2,713 NZD
Retailer 11$2,809 NZD
Retailer 7$2,952 NZD
Retailer 15$3,148 NZD
Retailer 16$3,451 NZD
Retailer 2$3,702 NZD
Retailer 18$4,038 NZD
Retailer 17$4,873 NZD
Retailer 1$4,956 NZD
Retailer 13$4,961 NZD
Retailer 14$5,566 NZD
Retailer 12$5,832 NZD
Retailer 3$5,900 NZD
Retailer 6$7,598 NZD
Retailer 4$8,591 NZD
Retailer 5$9,803 NZD
Taylor and Hart$11,065 NZD
Retailer 9$22,251 NZD
Retailer 10$26,561 NZD

6 data points across 19 retailers

16 retailers$2,713 NZD to $11,065 NZD

A
Cheapest Retailer
-
$2,713 NZD
$1,529 USD
A
Retailer 2
-
$2,809 NZD
£1,247 GBP
View
A
Retailer 3
-
$2,952 NZD
$1,664 USD
View
A
Retailer 4
-
$3,148 NZD
$1,774 USD
View
A
Retailer 5
-
$3,451 NZD
$1,945 USD
View
A
Retailer 6
-
$3,702 NZD
HK$16,300 HKD
View
A
Retailer 7
-
$4,038 NZD
$2,276 USD
View
B+
Retailer 8
-
$4,873 NZD
ZAR 44,367 ZAR
View
B+
Retailer 9
-
$4,956 NZD
$2,793 USD
View
B+
Retailer 10
-
$4,961 NZD
€2,663 EUR
View
B+
Retailer 11
-
$5,566 NZD
$3,137 USD
View
B+
Retailer 12
-
$5,832 NZD
A$5,057 AUD
View
B+
Retailer 13
-
$5,900 NZD
$3,325 USD
View
B
Retailer 14
-
$7,598 NZD
£3,372 GBP
View
B
Retailer 15
-
$8,591 NZD
$4,842 USD
View
Most Expensive
B
Taylor and Hart
TUZJWXN · Oct 31
$11,065 NZD
$6,236 USD
View
15 more retailers have this diamond
Prices start from $2,713 NZDSave up to $8,352 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
10.05ct Radiant
$2,713 NZD