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Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 1553960747

Certificate GIA 1553960747

Diamond specifications and retailer prices

From $1,596 SGD
₹118,892 INR
As of November 1, 2026
Save $6,632 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,358 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded H 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 1553960747. Listed at 15 retailers as of October 31, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553960747
Dimensions5.55 × 5.43 × 3.64 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.55 mm5.43 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553960747
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.0%

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 1
Current: $11,358 SGD|Low: $1,592 SGD|High: $11,358 SGD|Avg: $2,885 SGD
MOH London
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 2, 2026
Retailer 9$1,596 SGD
Retailer 6$2,339 SGD
Retailer 5$2,592 SGD
Retailer 4$2,685 SGD
Retailer 8$6,034 SGD
Retailer 13$6,366 SGD
Retailer 14$6,581 SGD
Retailer 12$6,673 SGD
Retailer 2$6,956 SGD
Retailer 11$7,131 SGD
Retailer 10$7,319 SGD
Retailer 7$7,866 SGD
Retailer 3$8,228 SGD
MOH London$11,358 SGD

45 data points across 14 retailers

15 retailers$1,596 SGD to $8,228 SGD

A
Cheapest Retailer
-
$1,596 SGD
₹118,892 INR
A
Retailer 2
-
$2,199 SGD
$1,720 USD
View
A
Retailer 3
-
$2,339 SGD
$1,830 USD
View
B+
Retailer 4
-
$2,592 SGD
ZAR 32,760 ZAR
View
B+
Retailer 5
-
$2,685 SGD
£1,654 GBP
View
B
Retailer 6
-
$6,034 SGD
$4,720 USD
View
B
Retailer 7
-
$6,366 SGD
$4,980 USD
View
B
Retailer 8
-
$6,581 SGD
$5,148 USD
View
Final sale: no returns
B
Retailer 9
-
$6,673 SGD
$5,220 USD
View
B
Retailer 10
-
$6,956 SGD
£4,284 GBP
View
B
Retailer 11
-
$7,131 SGD
$5,578 USD
View
B
Retailer 12
-
$7,319 SGD
$5,725 USD
View
B
Retailer 13
-
$7,866 SGD
£4,845 GBP
View
B
Retailer 14
-
$8,228 SGD
$6,436 USD
View
Most Expensive
MOH London
F1581A0C5 · Nov 1
$11,358 SGD
£6,996 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $1,596 SGDSave up to $6,632 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
$1,596 SGD