CaratHunter
Plans
Cushion|Natural|GIA

2.30ct J VVS1 Cushion Natural Diamond

VG • J/VVS1 • GIA 1559743720

Certificate GIA 1559743720

Diamond specifications and retailer prices

From $14,412 NZD
£6,396 GBP
As of November 1, 2026
Save $2,309 NZD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $16,721 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.3ct natural cushion diamond

This 2.3ct natural cushion sits in the two to three carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559743720. Listed at 2 retailers as of October 31, 2026, with prices from $14,412 to $16,721, a $2,309 spread on the same certified stone. Blue Nile lists it at $16,721. 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

2.30
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle30.9°
Pavilion angle55.9°
OriginNatural
Grading LabGIA
CertificateGIA 1559743720
Dimensions8.55 × 6.99 × 4.80 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
8.55 mm6.99 mm2.30 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1559743720
Side View
Table 68.0%Crown 30.9°Girdle: THK-ETKPavilion 55.9°Culet: NoneDepth 68.7%

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: $16,721 NZD|Low: $14,412 NZD|High: $17,631 NZD|Avg: $15,941 NZD|-5.2%
Blue Nile
Retailer 2
November 1, 2026
Retailer 2$14,412 NZD
Blue Nile$16,721 NZD

40 data points across 2 retailers

2 retailers$14,412 NZD to $16,721 NZD

A
Cheapest Retailer
-
$14,412 NZD
£6,396 GBP
Most Expensive
B+
Blue Nile
29743379 · Oct 31
$16,721 NZD
$9,424 USD
View
1 more retailer has this diamond
Prices start from $14,412 NZDSave up to $2,309 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.

A
2.30ct Cushion
$14,412 NZD