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Oval|Lab Grown|IGI

1.10ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG577300615

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577300615

Diamond specifications and retailer prices

From $1,183 SGD
$925 USD
As of October 29, 2026
Save $1,338 SGD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,780 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.1ct lab-grown oval diamond

This 1.1ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577300615 or 577300615. Listed at 15 retailers as of October 29, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577300615
Dimensions8.53 × 5.79 × 3.58 mm
L/W Ratio1.47
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
8.53 mm5.79 mm1.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577300615
Side View
Table 60.0%Crown 34.5°Girdle: THN-THKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,780 SGD|Low: $1,135 SGD|High: $4,705 SGD|Avg: $2,387 SGD
Flawless Fine Jewelry
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
October 30, 2026
Retailer 12$1,183 SGD
Retailer 5$1,286 SGD
Retailer 13$1,342 SGD
Retailer 6$1,370 SGD
Retailer 14$1,370 SGD
Retailer 2$1,800 SGD
Retailer 7$2,112 SGD
Retailer 3$2,198 SGD
Retailer 9$2,520 SGD
Retailer 11$3,050 SGD
Retailer 10$3,570 SGD
Flawless Fine Jewelry$3,780 SGD
Retailer 4$3,854 SGD
Retailer 8$4,674 SGD

44 data points across 14 retailers

15 retailers$1,183 SGD to $2,520 SGD

B
Cheapest Retailer
-
$1,183 SGD
$925 USD
B
Retailer 2
-
$1,286 SGD
$1,006 USD
View
B
Retailer 3
-
$1,342 SGD
$1,050 USD
View
Retailer 4
-
$1,370 SGD
$1,072 USD
View
Price last confirmed 13 days ago
B
Retailer 5
-
$1,370 SGD
$1,072 USD
View
B
Retailer 6
-
$1,598 SGD
$1,250 USD
View
B
Retailer 7
-
$1,800 SGD
£1,109 GBP
View
B
Retailer 8
-
$2,112 SGD
£1,301 GBP
View
B
Retailer 9
-
$2,198 SGD
$1,719 USD
View
B
Retailer 10
-
$2,520 SGD
ZAR 31,848 ZAR
View
Retailer 11
-
$3,050 SGD
$2,386 USD
View
Price under review
Retailer 12
-
$3,570 SGD
A$4,296 AUD
View
Price under review
Most Expensive
Flawless Fine Jewelry
E9B28A7F4 · Oct 29
$3,780 SGD
£2,328 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $1,183 SGDSave up to $1,338 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
1.10ct Oval
$1,183 SGD