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Asscher|Natural|GIA

1.20ct K SI1 Asscher Natural Diamond

VG • K/SI1 • GIA 6561373375

Certificate GIA 6561373375

Diamond specifications and retailer prices

From $2,605 USD
As of November 5, 2026
Save $2,010 USD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,615 USD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561373375. Listed at 7 retailers as of November 4, 2026, with prices from $2,605 to $4,615, a $2,010 spread on the same certified stone. MOH London lists it at $4,615. 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
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561373375
Dimensions7.22 × 5.13 × 3.50 mm
L/W Ratio1.41
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Natural
Top View
7.22 mm5.13 mm1.20 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561373375
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NDepth 68.2%

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: Nov 5
Current: $4,615 USD|Low: $2,395 USD|High: $4,836 USD|Avg: $3,153 USD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$2,605 USD
Retailer 5$2,745 USD
Retailer 3$2,795 USD
Retailer 7$2,835 USD
Retailer 2$3,085 USD
Retailer 4$3,224 USD
MOH London$4,615 USD

31 data points across 7 retailers

7 retailers$2,605 USD to $4,615 USD

B+
Cheapest Retailer
-
$2,605 USD
B
Retailer 2
-
$2,745 USD
View
B
Retailer 3
-
$2,795 USD
View
B
Retailer 4
-
$2,835 USD
View
B
Retailer 5
-
$3,085 USD
View
B
Retailer 6
-
$3,224 USD
View
Most Expensive
C
MOH London
16D24CAD5 · Nov 4
$4,615 USD
£3,634 GBP
View
6 more retailers have this diamond
Prices start from $2,605 USDSave up to $2,010 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+
1.20ct Asscher
$2,605 USD