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Radiant|Lab Grown|IGI

11.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG826649934

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

Certificate IGI LG826649934

Diamond specifications and retailer prices

From $3,027 SGD
HK$18,500 HKD
As of November 1, 2026
Save $9,748 SGD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,775 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 11.09ct lab-grown radiant diamond

This 11.09ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826649934 or 826649934. Listed at 11 retailers as of November 1, 2026, with prices from $3,027 to $12,775, a $9,748 spread on the same certified stone. With Clarity lists it at $12,775. 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

11.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826649934
Dimensions15.99 × 11.10 × 7.08 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.99 mm11.10 mm11.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826649934
Side View
Table 69.0%Crown 44.8°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 63.8%

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: Nov 1
Current: $3,945 SGD|Low: $3,027 SGD|High: $12,775 SGD|Avg: $7,127 SGD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 31, 2026
Retailer 9$3,027 SGD
Retailer 5$3,697 SGD
Retailer 1$3,945 SGD
Retailer 7$4,035 SGD
Retailer 8$4,115 SGD
Retailer 6$7,300 SGD
Retailer 2$8,759 SGD
Retailer 10$9,197 SGD
Retailer 3$9,233 SGD
Retailer 4$12,285 SGD
With Clarity$12,775 SGD

40 data points across 11 retailers

11 retailers$3,027 SGD to $12,775 SGD

A
Cheapest Retailer
-
$3,027 SGD
HK$18,500 HKD
A
Retailer 2
-
$3,697 SGD
£2,277 GBP
View
A
Retailer 3
-
$3,945 SGD
€2,939 EUR
View
A
Retailer 4
-
$4,035 SGD
$3,156 USD
View
B+
Retailer 5
-
$4,115 SGD
$3,219 USD
View
Retailer 6
-
$7,300 SGD
$5,710 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$8,759 SGD
View
Retailer 8
-
$9,197 SGD
$7,194 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$9,233 SGD
$7,222 USD
View
B
Retailer 10
-
$12,285 SGD
$9,610 USD
View
Most Expensive
B
With Clarity
826649934 · Nov 2
$12,775 SGD
$9,993 USD
View
10 more retailers have this diamond
Prices start from $3,027 SGDSave up to $9,748 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
11.09ct Radiant
$3,027 SGD