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Radiant|Lab Grown|IGI

11.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG803620746

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG803620746

Diamond specifications and retailer prices

From $3,153 SGD
$2,466 USD
As of October 30, 2026
Save $9,611 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,764 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.03ct lab-grown radiant diamond

This 11.03ct 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 LG803620746 or 803620746. Listed at 19 retailers as of October 30, 2026, with prices from $3,153 to $12,764, a $9,611 spread on the same certified stone. Taylor and Hart lists it at $12,764. 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

11.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620746
Dimensions20.22 × 9.06 × 5.89 mm
L/W Ratio2.23
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.22 mm9.06 mm11.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620746
Side View
Table 64.0%Crown 35.5°Girdle: Slightly ThickPavilion 43.7°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,776 SGD|Low: $2,953 SGD|High: $13,012 SGD|Avg: $6,015 SGD|-0.2%
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
Retailer 17
Retailer 18
Taylor and Hart
November 1, 2026
Retailer 15$2,953 SGD
Retailer 16$3,153 SGD
Retailer 13$3,430 SGD
Retailer 6$3,531 SGD
Retailer 9$3,658 SGD
Retailer 18$3,658 SGD
Retailer 3$3,867 SGD
Retailer 7$4,266 SGD
Retailer 11$4,897 SGD
Retailer 17$5,027 SGD
Retailer 14$5,483 SGD
Retailer 12$5,662 SGD
Retailer 8$5,700 SGD
Retailer 1$6,776 SGD
Retailer 10$6,936 SGD
Retailer 4$9,766 SGD
Retailer 2$10,270 SGD
Retailer 5$10,889 SGD
Taylor and Hart$12,764 SGD

25 data points across 19 retailers

19 retailers$3,153 SGD to $12,764 SGD

Retailer 1
-
$2,953 SGD
£1,819 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$3,153 SGD
$2,466 USD
View
A
Retailer 3
-
$3,430 SGD
$2,683 USD
View
A
Retailer 4
-
$3,531 SGD
$2,762 USD
View
Final sale: no returns
A
Retailer 5
-
$3,658 SGD
$2,861 USD
View
Retailer 6
-
$3,658 SGD
$2,861 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$3,867 SGD
$3,025 USD
View
A
Retailer 8
-
$4,266 SGD
$3,337 USD
View
A
Retailer 9
-
$4,897 SGD
£3,016 GBP
View
A
Retailer 10
-
$5,027 SGD
$3,932 USD
View
A
Retailer 11
-
$5,483 SGD
$4,289 USD
View
A
Retailer 12
-
$5,662 SGD
ZAR 71,550 ZAR
View
A
Retailer 13
-
$5,700 SGD
$4,459 USD
View
B+
Retailer 14
-
$6,776 SGD
A$8,155 AUD
View
B+
Retailer 15
-
$6,936 SGD
£4,272 GBP
View
B+
Retailer 16
-
$9,766 SGD
$7,639 USD
View
B
Retailer 17
-
$10,270 SGD
$8,034 USD
View
B
Retailer 18
-
$10,889 SGD
$8,518 USD
View
Most Expensive
B
Taylor and Hart
OUW4YNT · Oct 31
$12,764 SGD
$9,984 USD
View
18 more retailers have this diamond
Prices start from $3,153 SGDSave up to $9,611 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
11.03ct Radiant
$3,153 SGD