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Asscher|Natural|GIA

1.02ct D SI1 Asscher Natural Diamond

EX • D/SI1 • GIA 1418315463

Certificate GIA 1418315463

Diamond specifications and retailer prices

From $2,427 SGD
As of November 4, 2026
Save $3,276 SGD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,703 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1418315463. Listed at 16 retailers as of November 4, 2026, with prices from $2,427 to $5,703, a $3,276 spread on the same certified stone. NZ Jewellers lists it at $5,703. 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

1.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1418315463
Dimensions5.45 × 5.31 × 3.71 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural
Top View
5.45 mm5.31 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1418315463
Side View
Table 63.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.9%

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 4
Current: $5,703 SGD|Low: $2,498 SGD|High: $5,703 SGD|Avg: $3,645 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$2,498 SGD
Retailer 9$2,745 SGD
Retailer 3$2,991 SGD
Retailer 5$3,008 SGD
Retailer 8$3,247 SGD
Retailer 2$3,705 SGD
Retailer 7$3,955 SGD
Retailer 4$4,766 SGD
NZ Jewellers$5,703 SGD

43 data points across 9 retailers

16 retailers$2,427 SGD to $5,703 SGD

A
Cheapest Retailer
-
$2,427 SGD
A
Retailer 2
-
$2,498 SGD
View
A
Retailer 3
-
$2,696 SGD
View
A
Retailer 4
-
$2,745 SGD
View
A
Retailer 5
-
$2,876 SGD
View
A
Retailer 6
-
$2,899 SGD
View
A
Retailer 7
-
$2,899 SGD
View
A
Retailer 8
-
$2,991 SGD
View
A
Retailer 9
-
$3,002 SGD
View
A
Retailer 10
-
$3,008 SGD
View
A
Retailer 11
-
$3,170 SGD
View
A
Retailer 12
-
$3,247 SGD
View
A
Retailer 13
-
$3,705 SGD
View
B+
Retailer 14
-
$3,955 SGD
View
B+
Retailer 15
-
$4,766 SGD
View
Most Expensive
B
NZ Jewellers
f91e5777-636f-47a6-9865-3b06d40147d1 · Nov 5
$5,703 SGD
$4,465 USD
View
15 more retailers have this diamond
Prices start from $2,427 SGDSave up to $3,276 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
1.02ct Asscher
$2,427 SGD