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Round|Natural|GIA

4.02ct G VS2 Round Natural Diamond

ID • G/VS2 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $157,856 NZD
$88,968 USD
As of October 30, 2026
Save $8,556 NZD (5%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $166,412 NZD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 4.02ct natural round diamond

This 4.02ct natural round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of October 29, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.02
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions10.39 × 10.49 × 6.24 mm
L/W Ratio1.01
Top View
10.39 mm10.49 mm4.02 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1
Side View
Table 59.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.8%

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: Oct 30
Current: $157,856 NZD|Low: $156,287 NZD|High: $183,196 NZD|Avg: $166,532 NZD|+1.0%
Retailer 1
Retailer 2
Retailer 3
September 23, 2026
Retailer 1$157,856 NZD
Retailer 3$165,490 NZD
Retailer 2$183,196 NZD

4 data points across 3 retailers

3 retailers$157,856 NZD to $166,412 NZD

A
Cheapest Retailer
-
$157,856 NZD
$88,968 USD
B+
Retailer 2
-
$165,490 NZD
$93,271 USD
View
Most Expensive
B+
Blue Nile
24375352 · Oct 29
$166,412 NZD
View
2 more retailers have this diamond
Prices start from $157,856 NZDSave up to $8,556 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
4.02ct Round
$157,856 NZD