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Asscher|Natural|GIA

0.90ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 6425678186

Certificate GIA 6425678186

Diamond specifications and retailer prices

From $3,490 NZD
$1,967 USD
As of November 1, 2026
Save $1,525 NZD (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,015 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-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 6425678186. Listed at 8 retailers as of November 1, 2026, with prices from $3,490 to $5,015, a $1,525 spread on the same certified stone. Yorxs lists it at $5,015. 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

0.90
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425678186
Dimensions6.02 × 5.21 × 3.53 mm
L/W Ratio1.16
Top View
6.02 mm5.21 mm0.90 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6425678186
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.7%

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 1
Current: $3,623 NZD|Low: $3,490 NZD|High: $5,015 NZD|Avg: $4,284 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 9$3,490 NZD
Retailer 1$3,623 NZD
Retailer 4$3,738 NZD
Retailer 8$3,895 NZD
Retailer 7$3,969 NZD
Retailer 5$4,237 NZD
Retailer 10$4,668 NZD
Retailer 3$4,715 NZD
Retailer 2$4,809 NZD
Retailer 6$4,904 NZD
Yorxs$5,015 NZD

15 data points across 11 retailers

8 retailers$3,490 NZD to $5,015 NZD

B+
Cheapest Retailer
-
$3,490 NZD
$1,967 USD
B+
Retailer 2
-
$3,623 NZD
SGD 2,759 SGD
View
B
Retailer 3
-
$3,738 NZD
$2,107 USD
View
B
Retailer 4
-
$3,895 NZD
$2,195 USD
View
B
Retailer 5
-
$4,237 NZD
CA$3,317 CAD
View
B
Retailer 6
-
$4,715 NZD
A$4,088 AUD
View
B
Retailer 7
-
$4,904 NZD
$2,764 USD
View
Most Expensive
B
Yorxs
221586568 · Nov 2
$5,015 NZD
€2,692 EUR
View
7 more retailers have this diamond
Prices start from $3,490 NZDSave up to $1,525 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+
0.90ct Asscher
$3,490 NZD