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Asscher|Natural|GIA

1.02ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 2377893552

Certificate GIA 2377893552

Diamond specifications and retailer prices

From $3,635 NZD
As of November 5, 2026
Save $1,604 NZD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,239 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2377893552. Listed at 12 retailers as of November 5, 2026, with prices from $3,635 to $5,239, a $1,604 spread on the same certified stone. Yorxs lists it at $5,239. 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

1.02
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2377893552
Dimensions5.75 × 5.24 × 3.71 mm
L/W Ratio1.10
Top View
5.75 mm5.24 mm1.02 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2377893552
Side View
Table 68.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.8%

Caratlytics Score

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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 5
Current: $3,813 NZD|Low: $3,480 NZD|High: $6,456 NZD|Avg: $4,367 NZD|+0.1%
Retailer 1
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
Yorxs
November 6, 2026
Retailer 10$3,480 NZD
Retailer 5$3,635 NZD
Retailer 3$3,649 NZD
Retailer 1$3,813 NZD
Retailer 11$3,914 NZD
Retailer 6$4,008 NZD
Retailer 7$4,131 NZD
Retailer 9$4,382 NZD
Retailer 12$4,402 NZD
Retailer 14$4,402 NZD
Retailer 13$4,436 NZD
Retailer 15$4,456 NZD
Retailer 16$4,456 NZD
Retailer 4$4,600 NZD
Retailer 8$4,751 NZD
Yorxs$5,239 NZD
Retailer 2$6,456 NZD

19 data points across 17 retailers

12 retailers$3,635 NZD to $5,239 NZD

B
Cheapest Retailer
-
$3,635 NZD
B
Retailer 2
-
$3,649 NZD
View
B
Retailer 3
-
$3,813 NZD
View
B
Retailer 4
-
$3,914 NZD
View
B
Retailer 5
-
$4,008 NZD
View
B
Retailer 6
-
$4,382 NZD
View
B
Retailer 7
-
$4,402 NZD
View
B
Retailer 8
-
$4,436 NZD
View
B
Retailer 9
-
$4,456 NZD
View
B
Retailer 10
-
$4,456 NZD
View
B
Retailer 11
-
$4,600 NZD
View
Most Expensive
B
Yorxs
558650789 · Nov 6
$5,239 NZD
€2,766 EUR
View
11 more retailers have this diamond
Prices start from $3,635 NZDSave up to $1,604 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
1.02ct Asscher
$3,635 NZD