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Asscher|Natural|GIA

0.90ct G SI1 Asscher Natural Diamond

ID • G/SI1 • GIA 2231832818

Certificate GIA 2231832818

Diamond specifications and retailer prices

From $1,539 SGD
$1,204 USD
As of October 28, 2026
Save $3,183 SGD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,722 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231832818. Listed at 11 retailers as of October 27, 2026, with prices from $1,539 to $4,722, a $3,183 spread on the same certified stone. NZ Jewellers lists it at $4,722. 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

0.90
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231832818
Dimensions5.26 × 5.17 × 3.50 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.26 mm5.17 mm0.90 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231832818
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 67.7%

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: Oct 28
Current: $4,722 SGD|Low: $1,336 SGD|High: $4,722 SGD|Avg: $2,344 SGD|+1.0%
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
October 29, 2026
Retailer 3$1,539 SGD
Retailer 13$1,603 SGD
Retailer 12$1,604 SGD
Retailer 5$1,649 SGD
Retailer 4$1,737 SGD
Retailer 10$1,737 SGD
Retailer 11$1,818 SGD
Retailer 9$2,024 SGD
Retailer 8$2,262 SGD
Retailer 6$2,640 SGD
Retailer 2$3,411 SGD
Retailer 7$3,747 SGD
NZ Jewellers$4,722 SGD

37 data points across 13 retailers

11 retailers$1,539 SGD to $4,722 SGD

A
Cheapest Retailer
-
$1,539 SGD
$1,204 USD
A
Retailer 2
-
$1,603 SGD
$1,254 USD
View
A
Retailer 3
-
$1,649 SGD
$1,290 USD
View
A
Retailer 4
-
$1,737 SGD
$1,359 USD
View
Retailer 5
-
$1,818 SGD
$1,422 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$2,024 SGD
$1,583 USD
View
B+
Retailer 7
-
$2,262 SGD
£1,393 GBP
View
B+
Retailer 8
-
$2,640 SGD
€1,967 EUR
View
B
Retailer 9
-
$3,411 SGD
£2,101 GBP
View
B
Retailer 10
-
$3,747 SGD
£2,308 GBP
View
Most Expensive
B
NZ Jewellers
702c9234-82d6-463f-a067-3adad06b6af6 · Oct 27
$4,722 SGD
$3,694 USD
View
10 more retailers have this diamond
Prices start from $1,539 SGDSave up to $3,183 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
0.90ct Asscher
$1,539 SGD