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Round|Natural|IGI

4.00ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 706537361

Shape and cutting style on the report: Round brilliant

Certificate IGI 706537361

Diamond specifications and retailer prices

From $70,534 NZD
£31,302 GBP
As of October 25, 2026
Save $5,087 NZD (7%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $101,516 NZD at MOH London · As of October 19, 2026
View at MOH London

About this 4ct natural round diamond

This 4ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 706537361. Listed at 6 retailers as of October 25, 2026, with a relatively tight 7% 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

4.00
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 706537361
Dimensions10.06 × 10.09 × 6.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.06 mm10.09 mm4.00 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 706537361
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.6%

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 25
Current: $101,516 NZD|Low: $55,820 NZD|High: $110,759 NZD|Avg: $79,443 NZD|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 5$55,820 NZD
Retailer 3$70,534 NZD
Retailer 2$75,622 NZD
Retailer 7$79,467 NZD
Retailer 6$79,882 NZD
Retailer 4$91,656 NZD
MOH London$101,516 NZD

33 data points across 7 retailers

6 retailers$70,534 NZD to $75,622 NZD

Retailer 1
-
$55,820 NZD
₹2,996,230 INR
Price last confirmed 11 days ago
A
Retailer 2
-
$70,534 NZD
£31,302 GBP
View
A
Retailer 3
-
$75,622 NZD
€40,591 EUR
View
Retailer 4
-
$79,467 NZD
$44,788 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$79,882 NZD
ZAR 727,329 ZAR
View
Price last confirmed 13 days ago
Most Expensive
MOH London
F1C45A02E · Oct 19
$101,516 NZD
£45,051 GBP
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from $70,534 NZDSave up to $5,087 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
4.00ct Round
$70,534 NZD