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Asscher|Natural|IGI

0.50ct F SI1 Asscher Natural Diamond

VG • F/SI1 • IGI 692555176

Shape and cutting style on the report: Square emerald cut

Certificate IGI 692555176

Diamond specifications and retailer prices

From $717 SGD
£442 GBP
As of November 2, 2026
Save $1,522 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,239 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555176. Listed at 9 retailers as of October 30, 2026, with prices from $717 to $2,239, a $1,522 spread on the same certified stone. NZ Jewellers lists it at $2,239. 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

0.50
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.4°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 692555176
Dimensions4.40 × 4.20 × 2.81 mm
L/W Ratio1.05
Culet sizePointed
Top View
4.40 mm4.20 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 692555176
Side View
Table 60.0%Crown 39.4°Girdle: ThickPavilion 37.2°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,239 SGD|Low: $704 SGD|High: $2,256 SGD|Avg: $1,008 SGD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$717 SGD
Retailer 7$732 SGD
Retailer 9$752 SGD
Retailer 8$755 SGD
Retailer 4$755 SGD
Retailer 5$884 SGD
Retailer 6$902 SGD
Retailer 2$1,350 SGD
NZ Jewellers$2,239 SGD

37 data points across 9 retailers

9 retailers$717 SGD to $2,239 SGD

A
Cheapest Retailer
-
$717 SGD
£442 GBP
B+
Retailer 2
-
$732 SGD
£451 GBP
View
B+
Retailer 3
-
$752 SGD
$588 USD
View
B+
Retailer 4
-
$755 SGD
$590 USD
View
B+
Retailer 5
-
$755 SGD
£465 GBP
View
B+
Retailer 6
-
$884 SGD
€658 EUR
View
B+
Retailer 7
-
$902 SGD
ZAR 11,389 ZAR
View
B
Retailer 8
-
$1,350 SGD
£831 GBP
View
Most Expensive
B
NZ Jewellers
e2e3b472-8729-45e0-8035-3e03ea3aea46 · Oct 30
$2,239 SGD
$1,751 USD
View
8 more retailers have this diamond
Prices start from $717 SGDSave up to $1,522 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
0.50ct Asscher
$717 SGD