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Asscher|Natural|GIA

1.20ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 1539509688

Certificate GIA 1539509688

Diamond specifications and retailer prices

From €1,959 EUR
HK$17,100 HKD
As of October 31, 2026
Save €2,455 EUR (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,414 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539509688. Listed at 17 retailers as of October 31, 2026, with prices from €1,959 to €4,414, a €2,455 spread on the same certified stone. MOH London lists it at €4,414. 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

1.20
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.74°
Pavilion angle62.08°
OriginNatural
Grading LabGIA
CertificateGIA 1539509688
Dimensions7.04 × 5.24 × 3.66 mm
L/W Ratio1.34
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
7.04 mm5.24 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539509688
Side View
Table 68.0%Crown 52.74°Girdle: THK-VTKPavilion 62.08°Culet: NoneDepth 69.9%

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: €4,414 EUR|Low: €1,959 EUR|High: €4,461 EUR|Avg: €2,751 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€1,959 EUR
Retailer 4€1,969 EUR
Retailer 8€2,325 EUR
Retailer 3€2,482 EUR
Retailer 2€2,693 EUR
Retailer 9€2,823 EUR
Retailer 7€2,949 EUR
Retailer 5€3,097 EUR
MOH London€4,414 EUR

33 data points across 9 retailers

17 retailers€1,959 EUR to €4,414 EUR

B+
Cheapest Retailer
-
€1,959 EUR
HK$17,100 HKD
A
Retailer 2
-
€1,969 EUR
₹209,530 INR
View
B+
Retailer 3
-
€2,209 EUR
$2,468 USD
View
B+
Retailer 4
-
€2,257 EUR
$2,521 USD
View
B+
Retailer 5
-
€2,325 EUR
$2,598 USD
View
Final sale: no returns
B+
Retailer 6
-
€2,470 EUR
$2,760 USD
View
B+
Retailer 7
-
€2,482 EUR
$2,773 USD
View
B
Retailer 8
-
€2,508 EUR
$2,802 USD
View
B
Retailer 9
-
€2,646 EUR
$2,956 USD
View
B
Retailer 10
-
€2,693 EUR
£2,369 GBP
View
B
Retailer 11
-
€2,718 EUR
SGD 4,104 SGD
View
B
Retailer 12
-
€2,739 EUR
$3,060 USD
View
Retailer 13
-
€2,823 EUR
A$4,852 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
€2,949 EUR
View
B
Retailer 15
-
€3,097 EUR
ZAR 55,891 ZAR
View
B
Retailer 16
-
€3,678 EUR
$4,109 USD
View
Most Expensive
B
MOH London
1CD5F946D · Nov 1
€4,414 EUR
£3,883 GBP
View
16 more retailers have this diamond
Prices start from €1,959 EURSave up to €2,455 EUR

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
1.20ct Asscher
€1,959 EUR