Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 2428812017

Certificate GIA 2428812017

Diamond specifications and retailer prices

From $4,575 USD
£3,602 GBP
As of November 2, 2026
Save $3,915 USD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,490 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded J 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 2428812017. Listed at 16 retailers as of November 1, 2026, with prices from $4,575 to $8,490, a $3,915 spread on the same certified stone. MOH London lists it at $8,490. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2428812017
Dimensions6.31 × 6.29 × 4.34 mm
L/W Ratio1.00
Top View
6.31 mm6.29 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2428812017
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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 2
Current: $8,490 USD|Low: $4,462 USD|High: $8,593 USD|Avg: $5,937 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$4,575 USD
Retailer 8$4,621 USD
Retailer 5$5,170 USD
Retailer 6$5,450 USD
Retailer 9$5,905 USD
Retailer 7$5,945 USD
Retailer 4$6,452 USD
Retailer 3$7,255 USD
MOH London$8,490 USD

43 data points across 9 retailers

16 retailers$4,575 USD to $8,490 USD

B+
Cheapest Retailer
-
$4,575 USD
£3,602 GBP
B+
Retailer 2
-
$4,621 USD
View
B
Retailer 3
-
$4,910 USD
View
B
Retailer 4
-
$4,910 USD
View
B
Retailer 5
-
$5,070 USD
View
B
Retailer 6
-
$5,150 USD
View
B
Retailer 7
-
$5,170 USD
View
B
Retailer 8
-
$5,450 USD
View
Final sale: no returns
B
Retailer 9
-
$5,510 USD
View
B
Retailer 10
-
$5,803 USD
View
B
Retailer 11
-
$5,905 USD
View
Retailer 12
-
$5,945 USD
A$9,146 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$6,060 USD
View
B
Retailer 14
-
$6,452 USD
€6,145 EUR
View
B
Retailer 15
-
$7,255 USD
ZAR 117,200 ZAR
View
Most Expensive
B
MOH London
FEBF3A1D9 · Nov 1
$8,490 USD
£6,685 GBP
View
15 more retailers have this diamond
Prices start from $4,575 USDSave up to $3,915 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
$4,575 USD