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Asscher|Lab Grown|IGI

1.13ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG515233125

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG515233125

Diamond specifications and retailer prices

From $231 SGD
$181 USD
As of October 30, 2026
Save $1,750 SGD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,982 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown asscher diamond

This 1.13ct 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 LG515233125 or 515233125. Listed at 14 retailers as of October 30, 2026, with prices from $231 to $1,982, a $1,750 spread on the same certified stone. Do Amore Diamonds lists it at $1,982. 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

1.13
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515233125
Dimensions5.75 × 5.73 × 3.70 mm
L/W Ratio1.00
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
5.75 mm5.73 mm1.13 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515233125
Side View
Table 65.0%Crown 22.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.6%

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: Oct 30
Current: $1,982 SGD|Low: $221 SGD|High: $1,982 SGD|Avg: $782 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11$231 SGD
Retailer 10$399 SGD
Retailer 5$425 SGD
Retailer 8$489 SGD
Retailer 6$508 SGD
Retailer 9$550 SGD
Retailer 12$571 SGD
Retailer 4$591 SGD
Retailer 7$997 SGD
Retailer 13$1,130 SGD
Retailer 3$1,226 SGD
Retailer 2$1,320 SGD
Do Amore Diamonds$1,982 SGD

43 data points across 13 retailers

14 retailers$231 SGD to $1,982 SGD

A
Cheapest Retailer
-
$231 SGD
$181 USD
Final sale: no returns
B+
Retailer 2
-
$399 SGD
$312 USD
View
A
Retailer 3
-
$425 SGD
HK$2,600 HKD
View
A
Retailer 4
-
$489 SGD
€364 EUR
View
A
Retailer 5
-
$508 SGD
£313 GBP
View
A
Retailer 6
-
$550 SGD
£339 GBP
View
B+
Retailer 7
-
$571 SGD
$447 USD
View
B+
Retailer 8
-
$591 SGD
$462 USD
View
B
Retailer 9
-
$953 SGD
£587 GBP
View
B
Retailer 10
-
$997 SGD
$780 USD
View
B
Retailer 11
-
$1,130 SGD
$884 USD
View
B
Retailer 12
-
$1,226 SGD
View
B
Retailer 13
-
$1,320 SGD
£813 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F969C05DD · Oct 31
$1,982 SGD
$1,550 USD
View
13 more retailers have this diamond
Prices start from $231 SGDSave up to $1,750 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
1.13ct Asscher
$231 SGD