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Round|Lab Grown|IGI

11.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG823624079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823624079

Diamond specifications and retailer prices

From $5,808 SGD
$4,543 USD
As of October 26, 2026
Save $21,537 SGD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $27,345 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.05ct lab-grown round diamond

This 11.05ct lab-grown round 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 LG823624079 or 823624079. Listed at 8 retailers as of October 26, 2026, with prices from $5,808 to $27,345, a $21,537 spread on the same certified stone. Brilliant Earth lists it at $27,345. 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

11.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823624079
Dimensions14.61 × 14.53 × 8.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.61 mm14.53 mm11.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823624079
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
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 26
Current: $27,345 SGD|Low: $4,679 SGD|High: $27,371 SGD|Avg: $10,282 SGD|+0.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$4,679 SGD
Retailer 6$5,808 SGD
Retailer 10$5,961 SGD
Retailer 9$6,199 SGD
Retailer 2$6,577 SGD
Retailer 4$7,884 SGD
Retailer 3$9,456 SGD
Retailer 5$10,815 SGD
Retailer 7$22,231 SGD
Brilliant Earth$27,345 SGD

22 data points across 10 retailers

8 retailers$5,808 SGD to $27,345 SGD

A
Cheapest Retailer
-
$5,808 SGD
$4,543 USD
A
Retailer 2
-
$5,961 SGD
$4,663 USD
View
A
Retailer 3
-
$6,577 SGD
€4,900 EUR
View
B+
Retailer 4
-
$7,884 SGD
$6,167 USD
View
B+
Retailer 5
-
$9,456 SGD
$7,397 USD
View
B+
Retailer 6
-
$10,815 SGD
$8,460 USD
View
B
Retailer 7
-
$22,231 SGD
$17,390 USD
View
Most Expensive
B
Brilliant Earth
21676859A · Oct 29
$27,345 SGD
$21,390 USD
View
7 more retailers have this diamond
Prices start from $5,808 SGDSave up to $21,537 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
11.05ct Round
$5,808 SGD