Asscher|Natural|GIA

1.01ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 1236838690

Certificate GIA 1236838690

Diamond specifications and retailer prices

From $1,498 USD
As of November 2, 2026
Save $2,460 USD (62%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,958 USD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.01ct natural asscher diamond

This 1.01ct 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 1236838690. Listed at 25 retailers as of October 30, 2026, with a 164% 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

1.01
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236838690
Dimensions5.43 × 5.42 × 3.65 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.43 mm5.42 mm1.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1236838690
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,958 USD|Low: $1,560 USD|High: $3,958 USD|Avg: $2,048 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 2$1,583 USD
Retailer 3$1,623 USD
Retailer 11$1,623 USD
Retailer 4$1,698 USD
Retailer 8$1,700 USD
Retailer 13$1,790 USD
Retailer 7$1,818 USD
Retailer 5$1,856 USD
Retailer 6$1,860 USD
Retailer 14$1,872 USD
Retailer 9$1,981 USD
Retailer 10$2,217 USD
Retailer 12$2,858 USD
NZ Jewellers$3,958 USD

24 data points across 14 retailers

25 retailers$1,498 USD to $3,958 USD

Retailer 1
-
$1,415 USD
€1,347 EUR
Price last confirmed 38 days ago
A
Retailer 2
-
$1,498 USD
View
Final sale: no returns
A
Retailer 3
-
$1,583 USD
£1,246 GBP
View
A
Retailer 4
-
$1,623 USD
View
A
Retailer 5
-
$1,623 USD
View
Retailer 6
-
$1,623 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,623 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$1,623 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$1,623 USD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$1,698 USD
View
A
Retailer 11
-
$1,700 USD
View
A
Retailer 12
-
$1,790 USD
£1,409 GBP
View
A
Retailer 13
-
$1,818 USD
£1,431 GBP
View
A
Retailer 14
-
$1,856 USD
View
A
Retailer 15
-
$1,860 USD
View
A
Retailer 16
-
$1,872 USD
View
Retailer 17
-
$1,872 USD
View
Price last confirmed 39 days ago
Retailer 18
-
$1,872 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$1,981 USD
ZAR 31,998 ZAR
View
Retailer 20
-
$2,120 USD
A$3,261 AUD
View
Price last confirmed 31 days ago
B+
Retailer 21
-
$2,217 USD
€2,111 EUR
View
B+
Retailer 22
-
$2,858 USD
£2,250 GBP
View
B
Retailer 23
-
$3,958 USD
View
Retailer 24
-
$3,958 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
63e1d1d6-6290-4eee-b27e-e5d20b42191e · Oct 11
$3,958 USD
View
Price last confirmed 22 days ago
24 more retailers have this diamond
Prices start from $1,498 USDSave up to $2,460 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
1.01ct Asscher
$1,498 USD