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Round|Lab Grown|IGI

11.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG611359823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG611359823

Diamond specifications and retailer prices

From $8,882 SGD
$6,948 USD
As of October 29, 2026
Save $19,797 SGD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $35,184 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG611359823 or 611359823. Listed at 20 retailers as of October 29, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611359823
Dimensions14.39 × 14.35 × 8.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.39 mm14.35 mm11.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611359823
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $12,904 SGD|Low: $8,882 SGD|High: $28,994 SGD|Avg: $16,480 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$8,882 SGD
Retailer 2$9,519 SGD
Retailer 3$9,947 SGD
Retailer 6$10,304 SGD
Retailer 8$11,843 SGD
Retailer 9$11,938 SGD
Retailer 1$12,904 SGD
Retailer 5$15,949 SGD
Retailer 7$19,701 SGD
Retailer 12$26,326 SGD
Retailer 4$26,727 SGD
Retailer 11$28,202 SGD

41 data points across 12 retailers

20 retailers$8,882 SGD to $28,679 SGD

B+
Cheapest Retailer
-
$8,882 SGD
$6,948 USD
B+
Retailer 2
-
$9,238 SGD
$7,226 USD
View
B+
Retailer 3
-
$9,519 SGD
$7,446 USD
View
B+
Retailer 4
-
$9,947 SGD
$7,781 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,304 SGD
$8,060 USD
View
Retailer 6
-
$10,304 SGD
$8,060 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$10,304 SGD
$8,060 USD
View
B
Retailer 8
-
$11,843 SGD
$9,264 USD
View
B
Retailer 9
-
$11,938 SGD
$9,338 USD
View
B
Retailer 10
-
$12,004 SGD
$9,390 USD
View
B
Retailer 11
-
$12,232 SGD
$9,568 USD
View
B
Retailer 12
-
$12,453 SGD
HK$76,100 HKD
View
B
Retailer 13
-
$12,904 SGD
£7,948 GBP
View
B
Retailer 14
-
$15,949 SGD
ZAR 201,551 ZAR
View
Retailer 15
-
$19,701 SGD
A$23,709 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$26,326 SGD
$20,593 USD
View
Retailer 17
-
$26,727 SGD
$20,907 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$28,202 SGD
$22,060 USD
View
B
Retailer 19
-
$28,679 SGD
$22,434 USD
View
Most Expensive
Taylor and Hart
TIEM030 · Oct 30
$35,184 SGD
$27,522 USD
View
Price under review
19 more retailers have this diamond
Prices start from $8,882 SGDSave up to $19,797 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+
11.05ct Round
$8,882 SGD