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Asscher|Lab Grown|IGI

1.51ct F SI1 Asscher Lab Grown Diamond

VG • F/SI1 • IGI LG569316387

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG569316387

Diamond specifications and retailer prices

From $418 SGD
As of November 6, 2026
Save $1,479 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,897 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG569316387 or 569316387. Listed at 13 retailers as of November 6, 2026, with prices from $418 to $1,897, a $1,479 spread on the same certified stone. Do Amore Diamonds lists it at $1,897. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569316387
Dimensions6.31 × 6.25 × 4.02 mm
L/W Ratio1.01
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
6.31 mm6.25 mm1.51 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569316387
Side View
Table 67.5%Crown 36.8°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 64.3%

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: Nov 6
Current: $1,897 SGD|Low: $229 SGD|High: $2,115 SGD|Avg: $1,023 SGD|+2.1%
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 5, 2026
Retailer 10$309 SGD
Retailer 11$418 SGD
Retailer 9$616 SGD
Retailer 2$625 SGD
Retailer 13$697 SGD
Retailer 3$736 SGD
Retailer 12$957 SGD
Retailer 5$1,200 SGD
Retailer 6$1,268 SGD
Retailer 4$1,317 SGD
Retailer 7$1,369 SGD
Retailer 8$1,371 SGD
Do Amore Diamonds$1,897 SGD

43 data points across 13 retailers

13 retailers$418 SGD to $1,897 SGD

Retailer 1
-
$309 SGD
Price last confirmed 12 days ago
B+
Retailer 2
-
$418 SGD
View
A
Retailer 3
-
$616 SGD
View
A
Retailer 4
-
$625 SGD
View
B+
Retailer 5
-
$697 SGD
View
B+
Retailer 6
-
$736 SGD
View
B+
Retailer 7
-
$957 SGD
View
B
Retailer 8
-
$1,030 SGD
View
B
Retailer 9
-
$1,268 SGD
View
B
Retailer 10
-
$1,317 SGD
View
B
Retailer 11
-
$1,369 SGD
View
B
Retailer 12
-
$1,371 SGD
View
Most Expensive
B
Do Amore Diamonds
25-2214010-017 · Nov 6
$1,897 SGD
$1,480 USD
View
12 more retailers have this diamond
Prices start from $418 SGDSave up to $1,479 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
1.51ct Asscher
$418 SGD