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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 $1,955 SGD
$1,529 USD
As of October 30, 2026
Save $6,018 SGD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,973 SGD 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 $1,955 to $7,973, a $6,018 spread on the same certified stone. Taylor and Hart lists it at $7,973. 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: $3,571 SGD|Low: $1,955 SGD|High: $19,138 SGD|Avg: $6,016 SGD
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$1,955 SGD
Retailer 11$2,024 SGD
Retailer 7$2,127 SGD
Retailer 15$2,268 SGD
Retailer 16$2,486 SGD
Retailer 2$2,667 SGD
Retailer 18$2,910 SGD
Retailer 17$3,511 SGD
Retailer 1$3,571 SGD
Retailer 13$3,575 SGD
Retailer 14$4,010 SGD
Retailer 12$4,202 SGD
Retailer 3$4,251 SGD
Retailer 6$5,475 SGD
Retailer 4$6,190 SGD
Retailer 5$7,063 SGD
Taylor and Hart$7,973 SGD
Retailer 9$16,032 SGD
Retailer 10$19,138 SGD

6 data points across 19 retailers

16 retailers$1,955 SGD to $7,973 SGD

A
Cheapest Retailer
-
$1,955 SGD
$1,529 USD
A
Retailer 2
-
$2,024 SGD
£1,247 GBP
View
A
Retailer 3
-
$2,127 SGD
$1,664 USD
View
A
Retailer 4
-
$2,268 SGD
$1,774 USD
View
A
Retailer 5
-
$2,486 SGD
$1,945 USD
View
A
Retailer 6
-
$2,667 SGD
HK$16,300 HKD
View
A
Retailer 7
-
$2,910 SGD
$2,276 USD
View
B+
Retailer 8
-
$3,511 SGD
ZAR 44,367 ZAR
View
B+
Retailer 9
-
$3,571 SGD
$2,793 USD
View
B+
Retailer 10
-
$3,575 SGD
€2,663 EUR
View
B+
Retailer 11
-
$4,010 SGD
$3,137 USD
View
B+
Retailer 12
-
$4,202 SGD
A$5,057 AUD
View
B+
Retailer 13
-
$4,251 SGD
$3,325 USD
View
B
Retailer 14
-
$5,475 SGD
£3,372 GBP
View
B
Retailer 15
-
$6,190 SGD
$4,842 USD
View
Most Expensive
B
Taylor and Hart
TUZJWXN · Oct 31
$7,973 SGD
$6,236 USD
View
15 more retailers have this diamond
Prices start from $1,955 SGDSave up to $6,018 SGD

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
$1,955 SGD