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Radiant|Lab Grown|IGI

10.03ct H VS1 Radiant Lab Grown Diamond

GD • H/VS1 • IGI LG680565510

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

Certificate IGI LG680565510

Diamond specifications and retailer prices

From $2,424 SGD
$1,896 USD
As of October 31, 2026
Save $6,386 SGD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,810 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.03ct lab-grown radiant diamond

This 10.03ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG680565510 or 680565510. Listed at 16 retailers as of October 31, 2026, with prices from $2,424 to $8,810, a $6,386 spread on the same certified stone. Taylor and Hart lists it at $8,810. 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

10.03
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680565510
Dimensions15.72 × 10.68 × 6.51 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.72 mm10.68 mm10.03 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680565510
Side View
Table 65.0%Crown 46.2°Girdle: ThickPavilion 29.2°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,653 SGD|Low: $1,730 SGD|High: $8,810 SGD|Avg: $4,597 SGD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 9$2,424 SGD
Retailer 3$2,682 SGD
Retailer 10$2,729 SGD
Retailer 8$3,115 SGD
Retailer 4$3,887 SGD
Retailer 7$3,945 SGD
Retailer 6$4,329 SGD
Retailer 1$4,653 SGD
Retailer 11$5,202 SGD
Retailer 2$6,237 SGD
Retailer 5$7,063 SGD
Taylor and Hart$8,810 SGD

18 data points across 12 retailers

16 retailers$2,424 SGD to $8,810 SGD

Retailer 1
-
$2,164 SGD
$1,693 USD
Price last confirmed 24 days ago
Retailer 2
-
$2,355 SGD
$1,842 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
$2,424 SGD
$1,896 USD
View
Final sale: no returns
Retailer 4
-
$2,511 SGD
$1,964 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$2,511 SGD
$1,964 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$2,729 SGD
$2,135 USD
View
B+
Retailer 7
-
$3,115 SGD
$2,437 USD
View
B+
Retailer 8
-
$3,887 SGD
ZAR 49,120 ZAR
View
B
Retailer 9
-
$3,945 SGD
$3,086 USD
View
B
Retailer 10
-
$4,329 SGD
$3,386 USD
View
B
Retailer 11
-
$4,653 SGD
A$5,599 AUD
View
Retailer 12
-
$4,706 SGD
$3,681 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$5,202 SGD
£3,204 GBP
View
B
Retailer 14
-
$6,237 SGD
$4,879 USD
View
B
Retailer 15
-
$7,063 SGD
$5,525 USD
View
Most Expensive
B
Taylor and Hart
IZ1N51P · Oct 31
$8,810 SGD
$6,892 USD
View
15 more retailers have this diamond
Prices start from $2,424 SGDSave up to $6,386 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.

B+
10.03ct Radiant
$2,424 SGD