CaratHunter
Plans
Round|Natural|GIA

4.02ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 6223436981

Certificate GIA 6223436981

Diamond specifications and retailer prices

From $128,406 NZD
$72,370 USD
As of November 1, 2026
Save $34,326 NZD (21%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $162,732 NZD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 4.02ct natural round diamond

This 4.02ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6223436981. Listed at 10 retailers as of October 31, 2026, with prices from $128,406 to $162,732, a $34,326 spread on the same certified stone. The Diamond Guys lists it at $162,732. 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
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6223436981
Dimensions10.48 × 10.39 × 6.17 mm
L/W Ratio1.01
Top View
10.48 mm10.39 mm4.02 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6223436981
Side View
Table 62.0%Crown 33°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.1%

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: $134,216 NZD|Low: $122,737 NZD|High: $173,996 NZD|Avg: $145,684 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
November 1, 2026
Retailer 3$128,406 NZD
Retailer 8$133,229 NZD
Retailer 1$134,216 NZD
Retailer 7$141,815 NZD
Retailer 2$144,069 NZD
Retailer 5$150,407 NZD
Retailer 4$155,808 NZD
The Diamond Guys$162,732 NZD
Retailer 6$173,996 NZD

44 data points across 9 retailers

10 retailers$128,406 NZD to $162,732 NZD

A
Cheapest Retailer
-
$128,406 NZD
$72,370 USD
B+
Retailer 2
-
$131,987 NZD
$74,388 USD
View
B+
Retailer 3
-
$133,229 NZD
$75,088 USD
View
A
Retailer 4
-
$134,216 NZD
₹7,204,239 INR
View
B+
Retailer 5
-
$141,815 NZD
$79,927 USD
View
B+
Retailer 6
-
$144,069 NZD
£63,935 GBP
View
B+
Retailer 7
-
$150,407 NZD
$84,770 USD
View
B+
Retailer 8
-
$155,808 NZD
SGD 118,667 SGD
View
B
Retailer 9
-
$157,210 NZD
$88,604 USD
View
Most Expensive
B
The Diamond Guys
1986618703 · Oct 31
$162,732 NZD
$91,716 USD
View
9 more retailers have this diamond
Prices start from $128,406 NZDSave up to $34,326 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
$128,406 NZD