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Asscher|Natural|GIA

0.90ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 7431572128

Certificate GIA 7431572128

Diamond specifications and retailer prices

From $1,661 NZD
HK$7,300 HKD
As of November 1, 2026
Save $2,418 NZD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,079 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded F 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 7431572128. Listed at 13 retailers as of November 1, 2026, with prices from $1,661 to $4,079, a $2,418 spread on the same certified stone. MOH London lists it at $4,079. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7431572128
Dimensions5.22 × 5.03 × 3.57 mm
L/W Ratio1.04
Top View
5.22 mm5.03 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7431572128
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.9%

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 1
Current: $4,079 NZD|Low: $1,638 NZD|High: $4,298 NZD|Avg: $2,754 NZD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$1,661 NZD
Retailer 9$2,295 NZD
Retailer 3$2,302 NZD
Retailer 11$2,435 NZD
Retailer 10$2,467 NZD
Retailer 2$2,543 NZD
Retailer 12$2,558 NZD
Retailer 8$2,602 NZD
Retailer 4$2,936 NZD
Retailer 7$3,111 NZD
Retailer 6$3,262 NZD
MOH London$4,079 NZD

40 data points across 12 retailers

13 retailers$1,661 NZD to $4,079 NZD

A
Cheapest Retailer
-
$1,661 NZD
HK$7,300 HKD
A
Retailer 2
-
$2,295 NZD
SGD 1,745 SGD
View
A
Retailer 3
-
$2,302 NZD
SGD 1,750 SGD
View
A
Retailer 4
-
$2,435 NZD
$1,370 USD
View
A
Retailer 5
-
$2,467 NZD
$1,388 USD
View
A
Retailer 6
-
$2,543 NZD
£1,127 GBP
View
A
Retailer 7
-
$2,558 NZD
$1,439 USD
View
A
Retailer 8
-
$2,602 NZD
£1,153 GBP
View
B+
Retailer 9
-
$2,736 NZD
A$2,368 AUD
View
Retailer 10
-
$2,936 NZD
A$2,542 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$3,111 NZD
€1,667 EUR
View
B+
Retailer 12
-
$3,262 NZD
ZAR 29,655 ZAR
View
Most Expensive
B+
MOH London
BDFE3FD40 · Nov 2
$4,079 NZD
£1,807 GBP
View
12 more retailers have this diamond
Prices start from $1,661 NZDSave up to $2,418 NZD

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
$1,661 NZD