Asscher|Natural|GIA

1.02ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 5426102060

Certificate GIA 5426102060

Diamond specifications and retailer prices

From $896 USD
As of November 4, 2026
Save $1,095 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,206 USD 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
Color
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: $2,206 USD|Low: $883 USD|High: $2,256 USD|Avg: $1,450 USD|-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$896 USD
Retailer 8$1,179 USD
Retailer 4$1,243 USD
Retailer 13$1,325 USD
Retailer 9$1,326 USD
Retailer 12$1,337 USD
Retailer 11$1,363 USD
Retailer 3$1,401 USD
Retailer 10$1,464 USD
Retailer 6$1,544 USD
Retailer 5$1,590 USD
Retailer 2$1,991 USD
MOH London$2,206 USD

30 data points across 13 retailers

13 retailers$896 USD to $1,991 USD

A
Cheapest Retailer
-
$896 USD
Retailer 2
-
$1,179 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,243 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,325 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,326 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,337 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,357 USD
View
Retailer 8
-
$1,401 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,464 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,544 USD
View
Retailer 11
-
$1,590 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$1,991 USD
View
Most Expensive
MOH London
7EFC10BF2 · Oct 26
$2,206 USD
£1,737 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $896 USDSave up to $1,095 USD

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
$896 USD