Asscher|Natural|GIA

1.50ct K SI1 Asscher Natural Diamond

GD • K/SI1 • GIA 1525237568

Certificate GIA 1525237568

Diamond specifications and retailer prices

From $2,056 USD
As of November 4, 2026
Save $553 USD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,609 USD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.5ct natural asscher diamond

This 1.5ct 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 1525237568. Listed at 5 retailers as of November 4, 2026, with prices from $2,056 to $2,609, a $553 spread on the same certified stone. Michael Trio lists it at $2,609. 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

1.50
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1525237568
Dimensions7.12 × 5.67 × 3.88 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Needle, Feather, Cloud
Top View
7.12 mm5.67 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525237568
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $2,609 USD|Low: $1,865 USD|High: $2,948 USD|Avg: $2,310 USD|-11.5%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$1,927 USD
Retailer 2$2,056 USD
Retailer 3$2,260 USD
Retailer 4$2,520 USD
Michael Trio$2,609 USD

7 data points across 5 retailers

5 retailers$2,056 USD to $2,609 USD

Retailer 1
-
$1,927 USD
Price last confirmed 81 days ago
B+
Retailer 2
-
$2,056 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,260 USD
View
B+
Retailer 4
-
$2,520 USD
View
Most Expensive
B+
Michael Trio
2095018080 · Nov 6
$2,609 USD
SGD 3,525 SGD
View
4 more retailers have this diamond
Prices start from $2,056 USDSave up to $553 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+
1.50ct Asscher
$2,056 USD