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Asscher|Natural|GIA

1.02ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 5426102060

Certificate GIA 5426102060

Diamond specifications and retailer prices

From $1,616 NZD
As of November 4, 2026
Save $1,975 NZD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,979 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct natural asscher diamond

This 1.02ct 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 5426102060. Listed at 13 retailers as of November 4, 2026, with a 122% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426102060
Dimensions5.53 × 5.41 × 3.75 mm
L/W Ratio1.02
Top View
5.53 mm5.41 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5426102060
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.3%

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: $3,979 NZD|Low: $1,593 NZD|High: $4,069 NZD|Avg: $2,616 NZD|-2.2%
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
November 5, 2026
Retailer 7$1,616 NZD
Retailer 8$2,127 NZD
Retailer 4$2,242 NZD
Retailer 13$2,390 NZD
Retailer 9$2,392 NZD
Retailer 12$2,412 NZD
Retailer 11$2,459 NZD
Retailer 3$2,527 NZD
Retailer 10$2,641 NZD
Retailer 6$2,785 NZD
Retailer 5$2,868 NZD
Retailer 2$3,592 NZD
MOH London$3,979 NZD

30 data points across 13 retailers

13 retailers$1,616 NZD to $3,592 NZD

A
Cheapest Retailer
-
$1,616 NZD
Retailer 2
-
$2,127 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,242 NZD
View
Price last confirmed 10 days ago
Retailer 4
-
$2,390 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$2,392 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,412 NZD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$2,448 NZD
View
Retailer 8
-
$2,527 NZD
View
Price last confirmed 10 days ago
Retailer 9
-
$2,641 NZD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$2,785 NZD
View
Retailer 11
-
$2,868 NZD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$3,592 NZD
View
Most Expensive
MOH London
7EFC10BF2 · Oct 26
$3,979 NZD
£1,737 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $1,616 NZDSave up to $1,975 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
1.02ct Asscher
$1,616 NZD