Asscher|Natural|GIA

1.51ct K SI2 Asscher Natural Diamond

EX • K/SI2 • GIA 1232913281

Certificate GIA 1232913281

Diamond specifications and retailer prices

From $2,805 USD
As of November 6, 2026
Save $3,081 USD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,886 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232913281. Listed at 9 retailers as of November 5, 2026, with prices from $2,805 to $5,886, a $3,081 spread on the same certified stone. NZ Jewellers lists it at $5,886. 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

1.51
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232913281
Dimensions6.14 × 6.30 × 4.17 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather
Top View
6.14 mm6.30 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232913281
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 67.9%

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 6
Current: $5,886 USD|Low: $2,803 USD|High: $5,886 USD|Avg: $3,517 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$2,805 USD
Retailer 6$2,815 USD
Retailer 8$2,815 USD
Retailer 9$2,924 USD
Retailer 4$2,962 USD
Retailer 7$3,248 USD
Retailer 3$3,277 USD
Retailer 5$4,918 USD
NZ Jewellers$5,886 USD

39 data points across 9 retailers

9 retailers$2,805 USD to $5,886 USD

A
Cheapest Retailer
-
$2,805 USD
A
Retailer 2
-
$2,815 USD
View
Retailer 3
-
$2,815 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,924 USD
View
A
Retailer 5
-
$2,962 USD
View
B+
Retailer 6
-
$3,248 USD
View
A
Retailer 7
-
$3,277 USD
View
B
Retailer 8
-
$4,918 USD
View
Most Expensive
B
NZ Jewellers
4b97c67e-97f0-4d4a-9e81-8d1d53eedb80 · Nov 5
$5,886 USD
View
8 more retailers have this diamond
Prices start from $2,805 USDSave up to $3,081 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
1.51ct Asscher
$2,805 USD