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Round|Natural|GIA

4.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2233919367

Certificate GIA 2233919367

Diamond specifications and retailer prices

From $99,780 NZD
₹5,346,796 INR
As of November 1, 2026
Save $29,448 NZD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $129,228 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 4ct natural round diamond

This 4ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2233919367. Listed at 4 retailers as of November 1, 2026, with prices from $99,780 to $129,228, a $29,448 spread on the same certified stone. Yorxs lists it at $129,228. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233919367
Dimensions10.09 × 10.16 × 6.26 mm
L/W Ratio1.01
Top View
10.09 mm10.16 mm4.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233919367
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $118,600 NZD|Low: $99,775 NZD|High: $133,242 NZD|Avg: $117,603 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 2$99,780 NZD
Retailer 3$102,443 NZD
Retailer 1$118,600 NZD
Yorxs$129,228 NZD

46 data points across 4 retailers

4 retailers$99,780 NZD to $129,228 NZD

B+
Cheapest Retailer
-
$99,780 NZD
₹5,346,796 INR
B+
Retailer 2
-
$102,443 NZD
CA$80,055 CAD
View
B+
Retailer 3
-
$118,600 NZD
£52,544 GBP
View
Most Expensive
B
Yorxs
D49209-01 · Nov 1
$129,228 NZD
€69,248 EUR
View
3 more retailers have this diamond
Prices start from $99,780 NZDSave up to $29,448 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+
4.00ct Round
$99,780 NZD