Asscher|Natural|GIA

1.51ct K SI1 Asscher Natural Diamond

GD • K/SI1 • GIA 6465226115

Certificate GIA 6465226115

Diamond specifications and retailer prices

From $3,264 USD
As of November 6, 2026
Save $3,334 USD (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,598 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6465226115. Listed at 9 retailers as of November 2, 2026, with prices from $3,264 to $6,598, a $3,334 spread on the same certified stone. MOH London lists it at $6,598. 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

1.51
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465226115
Dimensions7.51 × 5.29 × 3.95 mm
L/W Ratio1.42
Top View
7.51 mm5.29 mm1.51 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465226115
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.6%

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 6
Current: $6,598 USD|Low: $3,225 USD|High: $6,676 USD|Avg: $4,255 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$3,264 USD
Retailer 6$3,471 USD
Retailer 10$3,506 USD
Retailer 7$3,765 USD
Retailer 3$3,995 USD
Retailer 8$4,091 USD
Retailer 9$4,199 USD
Retailer 2$4,439 USD
Retailer 4$4,815 USD
MOH London$6,598 USD

41 data points across 10 retailers

9 retailers$3,264 USD to $6,598 USD

B+
Cheapest Retailer
-
$3,264 USD
B+
Retailer 2
-
$3,471 USD
View
B+
Retailer 3
-
$3,765 USD
View
B+
Retailer 4
-
$3,995 USD
View
B
Retailer 5
-
$4,091 USD
View
B
Retailer 6
-
$4,230 USD
View
B
Retailer 7
-
$4,439 USD
View
B
Retailer 8
-
$4,815 USD
View
Most Expensive
C
MOH London
82B060F2E · Nov 2
$6,598 USD
£5,195 GBP
View
8 more retailers have this diamond
Prices start from $3,264 USDSave up to $3,334 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+
1.51ct Asscher
$3,264 USD