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Asscher|Lab Grown|IGI

1.03ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG770615568

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG770615568

Diamond specifications and retailer prices

From $170 SGD
As of November 4, 2026
Save $1,579 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,749 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770615568 or 770615568. Listed at 12 retailers as of November 4, 2026, with prices from $170 to $1,749, a $1,579 spread on the same certified stone. MOH London lists it at $1,749. 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

1.03
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770615568
Dimensions5.46 × 5.43 × 3.77 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.46 mm5.43 mm1.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770615568
Side View
Table 60.0%Crown 36.4°Girdle: MediumPavilion 45.8°Culet: NoneDepth 69.4%

Caratlytics Score

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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: Nov 4
Current: $1,749 SGD|Low: $170 SGD|High: $1,810 SGD|Avg: $568 SGD|+66.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$170 SGD
Retailer 9$203 SGD
Retailer 10$379 SGD
Retailer 5$397 SGD
Retailer 4$416 SGD
Retailer 7$526 SGD
Retailer 6$676 SGD
Retailer 3$713 SGD
Retailer 2$984 SGD
MOH London$1,749 SGD

30 data points across 10 retailers

12 retailers$170 SGD to $1,749 SGD

A
Cheapest Retailer
-
$170 SGD
A
Retailer 2
-
$203 SGD
View
Final sale: no returns
Retailer 3
-
$209 SGD
View
Price last confirmed 42 days ago
A
Retailer 4
-
$397 SGD
View
Retailer 5
-
$416 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$526 SGD
View
B+
Retailer 7
-
$556 SGD
View
B+
Retailer 8
-
$676 SGD
View
B+
Retailer 9
-
$713 SGD
View
B
Retailer 10
-
$830 SGD
View
B
Retailer 11
-
$984 SGD
View
Most Expensive
B
MOH London
LG770615568 · Nov 5
$1,749 SGD
£1,078 GBP
View
11 more retailers have this diamond
Prices start from $170 SGDSave up to $1,579 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
1.03ct Asscher
$170 SGD