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Oval|Lab Grown|IGI

1.07ct G SI1 Oval Lab Grown Diamond

EX • G/SI1 • IGI LG816605354

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816605354

Diamond specifications and retailer prices

From $222 SGD
As of November 5, 2026
Save $1,061 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,283 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816605354 or 816605354. Listed at 16 retailers as of November 2, 2026, with prices from $222 to $1,283, a $1,061 spread on the same certified stone. MOH London lists it at $1,283. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605354
Dimensions8.15 × 5.93 × 3.58 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm5.93 mm1.07 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605354
Side View
Table 60.0%Crown 33.9°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,283 SGD|Low: $206 SGD|High: $1,289 SGD|Avg: $573 SGD|+1.7%
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
November 6, 2026
Retailer 6$222 SGD
Retailer 4$247 SGD
Retailer 3$256 SGD
Retailer 12$274 SGD
Retailer 13$274 SGD
Retailer 15$415 SGD
Retailer 2$483 SGD
Retailer 11$490 SGD
Retailer 10$673 SGD
Retailer 8$700 SGD
Retailer 9$705 SGD
Retailer 5$751 SGD
Retailer 14$882 SGD
Retailer 7$951 SGD
MOH London$1,283 SGD

41 data points across 15 retailers

16 retailers$222 SGD to $1,283 SGD

A
Cheapest Retailer
-
$222 SGD
A
Retailer 2
-
$247 SGD
View
Final sale: no returns
A
Retailer 3
-
$256 SGD
View
Retailer 4
-
$259 SGD
View
Price last confirmed 48 days ago
A
Retailer 5
-
$274 SGD
View
Retailer 6
-
$274 SGD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$415 SGD
View
A
Retailer 8
-
$483 SGD
View
A
Retailer 9
-
$490 SGD
View
Retailer 10
-
$673 SGD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$700 SGD
View
B+
Retailer 12
-
$705 SGD
View
B+
Retailer 13
-
$751 SGD
View
B
Retailer 14
-
$882 SGD
View
B+
Retailer 15
-
$951 SGD
View
Most Expensive
B
MOH London
LG816605354 · Nov 2
$1,283 SGD
£788 GBP
View
15 more retailers have this diamond
Prices start from $222 SGDSave up to $1,061 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
1.07ct Oval
$222 SGD