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Round|Lab Grown|IGI

1.10ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG490177034

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490177034

Diamond specifications and retailer prices

From $626 SGD
$490 USD
As of October 29, 2026
Save $4,916 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,543 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490177034 or 490177034. Listed at 13 retailers as of October 29, 2026, with prices from $626 to $5,543, a $4,916 spread on the same certified stone. MOH London lists it at $5,543. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490177034
Dimensions6.70 × 6.73 × 4.05 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
6.70 mm6.73 mm1.10 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490177034
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.3%

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 29
Current: $5,543 SGD|Low: $626 SGD|High: $5,587 SGD|Avg: $2,570 SGD|-0.5%
MOH London
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
October 30, 2026
Retailer 10$626 SGD
Retailer 9$1,479 SGD
Retailer 15$1,610 SGD
Retailer 14$1,657 SGD
Retailer 11$1,716 SGD
Retailer 13$1,716 SGD
Retailer 4$1,937 SGD
Retailer 5$2,420 SGD
Retailer 12$2,727 SGD
Retailer 8$3,155 SGD
Retailer 3$3,216 SGD
Retailer 6$3,381 SGD
Retailer 2$3,789 SGD
Retailer 7$3,841 SGD
MOH London$5,543 SGD

36 data points across 15 retailers

13 retailers$626 SGD to $5,543 SGD

A
Cheapest Retailer
-
$626 SGD
$490 USD
B+
Retailer 2
-
$1,479 SGD
$1,157 USD
View
B+
Retailer 3
-
$1,610 SGD
$1,259 USD
View
B+
Retailer 4
-
$1,657 SGD
$1,296 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,716 SGD
$1,342 USD
View
Retailer 6
-
$1,716 SGD
$1,342 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,937 SGD
$1,515 USD
View
B
Retailer 8
-
$2,727 SGD
$2,133 USD
View
B
Retailer 9
-
$3,155 SGD
ZAR 39,864 ZAR
View
B
Retailer 10
-
$3,216 SGD
$2,516 USD
View
B
Retailer 11
-
$3,381 SGD
$2,645 USD
View
B
Retailer 12
-
$3,789 SGD
£2,334 GBP
View
Most Expensive
B
MOH London
LG490177034 · Oct 29
$5,543 SGD
£3,414 GBP
View
12 more retailers have this diamond
Prices start from $626 SGDSave up to $4,916 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
1.10ct Round
$626 SGD