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Asscher|Natural|GIA

1.65ct J SI1 Asscher Natural Diamond

ID • J/SI1 • GIA 2231366409

Certificate GIA 2231366409

Diamond specifications and retailer prices

From $12,629 NZD
$7,118 USD
As of November 2, 2026
Save $4,192 NZD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $16,821 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.65ct natural asscher diamond

This 1.65ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231366409. Listed at 5 retailers as of November 1, 2026, with prices from $12,629 to $16,821, a $4,192 spread on the same certified stone. 77 Diamonds lists it at $16,821. 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

1.65
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231366409
Dimensions6.61 × 6.59 × 4.29 mm
L/W Ratio1.00
Top View
6.61 mm6.59 mm1.65 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231366409
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $16,821 NZD|Low: $12,459 NZD|High: $16,931 NZD|Avg: $15,052 NZD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$12,629 NZD
Retailer 2$15,738 NZD
77 Diamonds$16,821 NZD

32 data points across 3 retailers

5 retailers$12,629 NZD to $16,821 NZD

B
Cheapest Retailer
-
$12,629 NZD
$7,118 USD
B
Retailer 2
-
$13,197 NZD
$7,438 USD
View
B
Retailer 3
-
$13,659 NZD
$7,698 USD
View
B
Retailer 4
-
$15,738 NZD
$8,870 USD
View
Most Expensive
B
77 Diamonds
ACZ8MGJGJM4 · Nov 1
$16,821 NZD
£7,465 GBP
View
4 more retailers have this diamond
Prices start from $12,629 NZDSave up to $4,192 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
1.65ct Asscher
$12,629 NZD