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Asscher|Natural|GIA

1.01ct J SI1 Asscher Natural Diamond

ID • J/SI1 • GIA 6551563074

Certificate GIA 6551563074

Diamond specifications and retailer prices

From $1,599 SGD
As of November 4, 2026
Save $2,629 SGD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,228 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural asscher diamond

This 1.01ct natural asscher sits in the classic one-carat band, graded J 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 6551563074. Listed at 14 retailers as of November 4, 2026, with prices from $1,599 to $4,228, a $2,629 spread on the same certified stone. NZ Jewellers lists it at $4,228. 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

1.01
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551563074
Dimensions5.38 × 5.15 × 3.68 mm
L/W Ratio1.04
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
5.38 mm5.15 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551563074
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.4%

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: $4,228 SGD|Low: $1,599 SGD|High: $4,228 SGD|Avg: $2,195 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
November 6, 2026
Retailer 4$1,599 SGD
Retailer 9$1,667 SGD
Retailer 2$1,681 SGD
Retailer 10$1,733 SGD
Retailer 12$1,733 SGD
Retailer 3$1,814 SGD
Retailer 6$1,961 SGD
Retailer 11$2,000 SGD
Retailer 7$2,115 SGD
Retailer 5$2,403 SGD
Retailer 8$3,166 SGD
NZ Jewellers$4,228 SGD

29 data points across 12 retailers

14 retailers$1,599 SGD to $4,228 SGD

A
Cheapest Retailer
-
$1,599 SGD
Final sale: no returns
A
Retailer 2
-
$1,667 SGD
View
A
Retailer 3
-
$1,681 SGD
View
Retailer 4
-
$1,733 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,733 SGD
View
A
Retailer 6
-
$1,814 SGD
View
B+
Retailer 7
-
$1,961 SGD
View
Retailer 8
-
$1,980 SGD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$2,000 SGD
View
B+
Retailer 10
-
$2,115 SGD
View
Retailer 11
-
$2,261 SGD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$2,403 SGD
View
B
Retailer 13
-
$3,166 SGD
View
Most Expensive
B
NZ Jewellers
3520ac4c-b299-4d3d-9476-04600b2c12c2 · Nov 5
$4,228 SGD
$3,310 USD
View
13 more retailers have this diamond
Prices start from $1,599 SGDSave up to $2,629 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
1.01ct Asscher
$1,599 SGD