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Asscher|Natural|GIA

1.00ct I SI2 Asscher Natural Diamond

ID • I/SI2 • GIA 1232838695

Certificate GIA 1232838695

Diamond specifications and retailer prices

From $1,237 USD
As of November 2, 2026
Save $1,219 USD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,271 USD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded I 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 1232838695. Listed at 7 retailers as of November 1, 2026, with a 99% 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232838695
Dimensions5.45 × 5.34 × 3.72 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle
Top View
5.45 mm5.34 mm1.00 ctI / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1232838695
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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 2
Current: $1,869 USD|Low: $1,001 USD|High: $2,483 USD|Avg: $1,503 USD|+31.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$1,001 USD
Retailer 4$1,237 USD
Retailer 6$1,243 USD
Retailer 5$1,341 USD
Retailer 2$1,532 USD
Retailer 1$1,869 USD
Retailer 3$2,456 USD

29 data points across 7 retailers

7 retailers$1,237 USD to $2,456 USD

A
Cheapest Retailer
-
$1,237 USD
Final sale: no returns
Retailer 2
-
$1,341 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$1,532 USD
£1,206 GBP
View
Retailer 4
-
$1,547 USD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
$1,869 USD
€1,780 EUR
View
B
Retailer 6
-
$2,456 USD
£1,934 GBP
View
Most Expensive
NZ Jewellers
ec143e4f-b174-46bf-b6ff-e2d2fe1d3e94 · Sep 21
$3,271 USD
View
Price last confirmed 42 days ago
6 more retailers have this diamond
Prices start from $1,237 USDSave up to $1,219 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
$1,237 USD