Asscher|Natural|GIA

1.50ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 7556358846

Certificate GIA 7556358846

Diamond specifications and retailer prices

From $4,697 USD
As of November 2, 2026
Save $3,451 USD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,511 USD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556358846. Listed at 17 retailers as of October 29, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556358846
Dimensions6.27 × 6.26 × 4.22 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.27 mm6.26 mm1.50 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556358846
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,060 USD|Low: $4,305 USD|High: $8,203 USD|Avg: $5,509 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$4,697 USD
Retailer 4$4,795 USD
Retailer 10$4,855 USD
Retailer 1$5,060 USD
Retailer 7$5,089 USD
Retailer 2$5,130 USD
Retailer 3$5,390 USD
Retailer 9$5,447 USD
Retailer 6$5,759 USD
Retailer 5$6,255 USD
Retailer 8$8,148 USD

36 data points across 11 retailers

17 retailers$4,697 USD to $8,148 USD

A
Cheapest Retailer
-
$4,697 USD
Final sale: no returns
A
Retailer 2
-
$4,795 USD
£3,776 GBP
View
A
Retailer 3
-
$4,855 USD
View
A
Retailer 4
-
$5,060 USD
£3,985 GBP
View
Retailer 5
-
$5,089 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$5,089 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$5,089 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$5,089 USD
View
Retailer 9
-
$5,089 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$5,130 USD
A$7,892 AUD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$5,390 USD
View
B+
Retailer 12
-
$5,447 USD
£4,289 GBP
View
B+
Retailer 13
-
$5,759 USD
€5,485 EUR
View
Retailer 14
-
$5,871 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$6,255 USD
ZAR 101,049 ZAR
View
B
Retailer 16
-
$8,148 USD
£6,416 GBP
View
Most Expensive
NZ Jewellers
1c9685e5-a701-40c1-a382-2c2b08edb907 · Oct 6
$8,511 USD
View
Price last confirmed 26 days ago
16 more retailers have this diamond
Prices start from $4,697 USDSave up to $3,451 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
1.50ct Asscher
$4,697 USD