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Asscher|Natural|IGI

1.00ct G SI2 Asscher Natural Diamond

VG • G/SI2 • IGI 743535515

Shape and cutting style on the report: Square emerald cut

Certificate IGI 743535515

Diamond specifications and retailer prices

From $1,415 SGD
As of November 4, 2026
Save $2,327 SGD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,742 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535515. Listed at 14 retailers as of November 4, 2026, with prices from $1,415 to $3,742, a $2,327 spread on the same certified stone. NZ Jewellers lists it at $3,742. 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

1.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 743535515
Dimensions5.32 × 5.26 × 3.77 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.32 mm5.26 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535515
Side View
Table 68.0%Crown 41.3°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 71.7%

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 4
Current: $3,742 SGD|Low: $1,298 SGD|High: $3,742 SGD|Avg: $1,898 SGD
NZ Jewellers
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
November 6, 2026
Retailer 10$1,415 SGD
Retailer 2$1,508 SGD
Retailer 3$1,534 SGD
Retailer 13$1,534 SGD
Retailer 11$1,593 SGD
Retailer 12$1,594 SGD
Retailer 14$1,612 SGD
Retailer 9$1,691 SGD
Retailer 5$1,705 SGD
Retailer 4$1,770 SGD
Retailer 6$1,825 SGD
Retailer 7$2,133 SGD
Retailer 8$2,802 SGD
NZ Jewellers$3,742 SGD

45 data points across 14 retailers

14 retailers$1,415 SGD to $3,742 SGD

A
Cheapest Retailer
-
$1,415 SGD
Final sale: no returns
A
Retailer 2
-
$1,469 SGD
View
A
Retailer 3
-
$1,508 SGD
View
Retailer 4
-
$1,534 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,534 SGD
View
B+
Retailer 6
-
$1,593 SGD
View
B+
Retailer 7
-
$1,594 SGD
View
B+
Retailer 8
-
$1,612 SGD
View
A
Retailer 9
-
$1,691 SGD
View
B+
Retailer 10
-
$1,705 SGD
View
B+
Retailer 11
-
$1,770 SGD
View
B+
Retailer 12
-
$2,133 SGD
View
B+
Retailer 13
-
$2,802 SGD
View
Most Expensive
B
NZ Jewellers
e20670a2-27aa-461e-be0f-643a190c62f1 · Nov 5
$3,742 SGD
$2,930 USD
View
13 more retailers have this diamond
Prices start from $1,415 SGDSave up to $2,327 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
1.00ct Asscher
$1,415 SGD