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Asscher|Natural|GIA

1.00ct H SI2 Asscher Natural Diamond

EX • H/SI2 • GIA 6425925097

Certificate GIA 6425925097

Diamond specifications and retailer prices

From $755 USD
HK$5,900 HKD
As of October 31, 2026
Save $1,094 USD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,849 USD at MOH London · As of October 26, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6425925097. Listed at 8 retailers as of October 26, 2026, with prices from $755 to $1,849, a $1,094 spread on the same certified stone. MOH London lists it at $1,849. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425925097
Dimensions5.48 × 5.30 × 3.66 mm
L/W Ratio1.03
Top View
5.48 mm5.30 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6425925097
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.1%

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: Oct 31
Current: $1,849 USD|Low: $402 USD|High: $1,977 USD|Avg: $1,248 USD|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$755 USD
Retailer 8$1,044 USD
Retailer 4$1,112 USD
Retailer 6$1,142 USD
Retailer 7$1,182 USD
Retailer 9$1,269 USD
Retailer 3$1,342 USD
Retailer 5$1,681 USD
MOH London$1,849 USD

37 data points across 9 retailers

8 retailers$755 USD to $1,849 USD

A
Cheapest Retailer
-
$755 USD
HK$5,900 HKD
A
Retailer 2
-
$1,044 USD
SGD 1,411 SGD
View
A
Retailer 3
-
$1,112 USD
£876 GBP
View
A
Retailer 4
-
$1,142 USD
View
A
Retailer 5
-
$1,182 USD
View
B+
Retailer 6
-
$1,342 USD
£1,057 GBP
View
A
Retailer 7
-
$1,681 USD
SGD 2,272 SGD
View
Most Expensive
B+
MOH London
181F7F0F8 · Oct 26
$1,849 USD
£1,456 GBP
View
7 more retailers have this diamond
Prices start from $755 USDSave up to $1,094 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
1.00ct Asscher
$755 USD