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Asscher|Natural|IGI

1.02ct H SI1 Asscher Natural Diamond

VG • H/SI1 • IGI 508136569

Shape and cutting style on the report: Square emerald cut

Certificate IGI 508136569

Diamond specifications and retailer prices

From $2,174 USD
£1,712 GBP
As of October 30, 2026
Save $1,298 USD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,472 USD at MOH London · As of October 29, 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 very-good cut grade and certified by IGI 508136569. Listed at 4 retailers as of October 29, 2026, with prices from $2,174 to $3,472, a $1,298 spread on the same certified stone. MOH London lists it at $3,472. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle22°
Pavilion angle42.8°
OriginNatural
Grading LabIGI
CertificateIGI 508136569
Dimensions5.77 × 5.57 × 3.94 mm
L/W Ratio1.04
Culet sizePointed
Top View
5.77 mm5.57 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 508136569
Side View
Table 61.0%Crown 22°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,472 USD|Low: $2,093 USD|High: $3,495 USD|Avg: $2,484 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$2,093 USD
Retailer 2$2,174 USD
Retailer 3$2,199 USD
Retailer 6$2,240 USD
Retailer 4$2,688 USD
MOH London$3,472 USD

17 data points across 6 retailers

4 retailers$2,174 USD to $3,472 USD

B+
Cheapest Retailer
-
$2,174 USD
£1,712 GBP
B+
Retailer 2
-
$2,199 USD
£1,732 GBP
View
B
Retailer 3
-
$2,688 USD
€2,560 EUR
View
Most Expensive
B
MOH London
045E7FAEC · Oct 29
$3,472 USD
£2,734 GBP
View
3 more retailers have this diamond
Prices start from $2,174 USDSave up to $1,298 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.

B+
1.02ct Asscher
$2,174 USD