CaratHunter
Plans
Round|Natural|GIA

4.05ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 7175667992

Certificate GIA 7175667992

Diamond specifications and retailer prices

From $139,117 NZD
£61,738 GBP
As of November 1, 2026
Save $79,369 NZD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $218,486 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 4.05ct natural round diamond

This 4.05ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7175667992. Listed at 5 retailers as of November 1, 2026, with prices from $139,117 to $218,486, a $79,369 spread on the same certified stone. MOH London lists it at $218,486. 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

4.05
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7175667992
Dimensions10.11 × 10.20 × 6.35 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
10.11 mm10.20 mm4.05 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7175667992
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 1
Current: $218,486 NZD|Low: $131,015 NZD|High: $221,120 NZD|Avg: $166,117 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$132,648 NZD
Retailer 3$139,117 NZD
Retailer 2$168,992 NZD
MOH London$218,486 NZD

44 data points across 4 retailers

5 retailers$139,117 NZD to $218,486 NZD

Retailer 1
-
$132,648 NZD
A$115,017 AUD
Price last confirmed 13 days ago
B
Retailer 2
-
$139,117 NZD
£61,738 GBP
View
B
Retailer 3
-
$147,778 NZD
$83,288 USD
View
B
Retailer 4
-
$168,992 NZD
€90,709 EUR
View
Most Expensive
B
MOH London
1E5CDEBA4 · Nov 1
$218,486 NZD
£96,960 GBP
View
4 more retailers have this diamond
Prices start from $139,117 NZDSave up to $79,369 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
4.05ct Round
$139,117 NZD