CaratHunter
Plans
Asscher|Natural|GIA

1.30ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 1558000219

Certificate GIA 1558000219

Diamond specifications and retailer prices

From $6,557 NZD
As of November 6, 2026
Save $5,871 NZD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,428 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural asscher diamond

This 1.3ct natural asscher sits in the one-and-a-quarter to one-and-a-half 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 1558000219. Listed at 8 retailers as of November 4, 2026, with prices from $6,557 to $12,428, a $5,871 spread on the same certified stone. MOH London lists it at $12,428. 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

1.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558000219
Dimensions7.38 × 5.60 × 3.77 mm
L/W Ratio1.32
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.38 mm5.60 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558000219
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 67.3%

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 6
Current: $12,428 NZD|Low: $4,340 NZD|High: $12,614 NZD|Avg: $7,481 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$4,340 NZD
Retailer 3$5,677 NZD
Retailer 12$6,557 NZD
Retailer 6$6,878 NZD
Retailer 11$7,089 NZD
Retailer 2$7,160 NZD
Retailer 9$7,358 NZD
Retailer 8$7,557 NZD
Retailer 10$7,923 NZD
Retailer 7$7,989 NZD
Retailer 5$9,095 NZD
MOH London$12,428 NZD

25 data points across 12 retailers

8 retailers$6,557 NZD to $12,428 NZD

Retailer 1
-
$4,340 NZD
Price last confirmed 63 days ago
B+
Retailer 2
-
$6,557 NZD
View
B+
Retailer 3
-
$6,878 NZD
View
Final sale: no returns
B+
Retailer 4
-
$7,089 NZD
View
B+
Retailer 5
-
$7,160 NZD
View
Retailer 6
-
$7,989 NZD
View
Price last confirmed 33 days ago
B
Retailer 7
-
$9,095 NZD
View
Most Expensive
B
MOH London
C7D316394 · Nov 4
$12,428 NZD
£5,425 GBP
View
7 more retailers have this diamond
Prices start from $6,557 NZDSave up to $5,871 NZD

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+
1.30ct Asscher
$6,557 NZD