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Asscher|Natural|GIA

1.50ct H SI1 Asscher Natural Diamond

GD • H/SI1 • GIA 2556685417

Certificate GIA 2556685417

Diamond specifications and retailer prices

From $3,745 USD
As of November 1, 2026
Save $4,778 USD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,523 USD at NZ Jewellers · As of October 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2556685417. Listed at 17 retailers as of October 30, 2026, with prices from $3,745 to $8,523, a $4,778 spread on the same certified stone. NZ Jewellers lists it at $8,523. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556685417
Dimensions6.19 × 6.05 × 4.22 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.19 mm6.05 mm1.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556685417
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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 1
Current: $8,523 USD|Low: $3,745 USD|High: $8,523 USD|Avg: $5,234 USD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 8$3,745 USD
Retailer 7$4,320 USD
Retailer 6$4,389 USD
Retailer 2$4,432 USD
Retailer 9$4,440 USD
Retailer 10$4,610 USD
Retailer 13$4,690 USD
Retailer 3$4,862 USD
Retailer 16$4,980 USD
Retailer 17$4,980 USD
Retailer 14$5,114 USD
Retailer 4$5,150 USD
Retailer 5$5,492 USD
Retailer 15$5,537 USD
Retailer 12$6,013 USD
Retailer 11$7,791 USD
NZ Jewellers$8,523 USD

30 data points across 17 retailers

17 retailers$3,745 USD to $8,523 USD

A
Cheapest Retailer
-
$3,745 USD
B+
Retailer 2
-
$4,320 USD
View
Retailer 3
-
$4,389 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$4,432 USD
View
B+
Retailer 5
-
$4,440 USD
View
B+
Retailer 6
-
$4,610 USD
£3,630 GBP
View
B+
Retailer 7
-
$4,690 USD
View
B+
Retailer 8
-
$4,862 USD
View
B+
Retailer 9
-
$4,980 USD
View
B+
Retailer 10
-
$4,980 USD
View
B+
Retailer 11
-
$5,114 USD
View
B+
Retailer 12
-
$5,150 USD
View
Retailer 13
-
$5,492 USD
£4,324 GBP
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$5,537 USD
€5,273 EUR
View
B
Retailer 15
-
$6,013 USD
ZAR 97,142 ZAR
View
B
Retailer 16
-
$7,791 USD
£6,135 GBP
View
Most Expensive
C
NZ Jewellers
e1113802-d66a-4976-8c5a-ccb54a9c1df4 · Oct 30
$8,523 USD
View
16 more retailers have this diamond
Prices start from $3,745 USDSave up to $4,778 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
$3,745 USD