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Round|Natural|GIA

3.98ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1445237700

Certificate GIA 1445237700

Diamond specifications and retailer prices

From $116,049 NZD
$65,178 USD
As of October 29, 2026
Save $94,723 NZD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $210,772 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.98ct natural round diamond

This 3.98ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1445237700. Listed at 8 retailers as of October 29, 2026, with prices from $116,049 to $210,772, a $94,723 spread on the same certified stone. MOH London lists it at $210,772. 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

3.98
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1445237700
Dimensions10.17 × 10.11 × 6.20 mm
L/W Ratio1.01
Top View
10.17 mm10.11 mm3.98 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1445237700
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.3%

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: Oct 29
Current: $210,772 NZD|Low: $114,848 NZD|High: $212,176 NZD|Avg: $137,838 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$116,049 NZD
Retailer 5$116,258 NZD
Retailer 8$119,448 NZD
Retailer 3$127,049 NZD
Retailer 6$131,394 NZD
Retailer 2$133,480 NZD
Retailer 4$157,859 NZD
MOH London$210,772 NZD

41 data points across 8 retailers

8 retailers$116,049 NZD to $210,772 NZD

B+
Cheapest Retailer
-
$116,049 NZD
$65,178 USD
B+
Retailer 2
-
$116,258 NZD
$65,295 USD
View
B+
Retailer 3
-
$119,448 NZD
$67,087 USD
View
B
Retailer 4
-
$127,049 NZD
$71,356 USD
View
B+
Retailer 5
-
$131,394 NZD
$73,796 USD
View
Final sale: no returns
B+
Retailer 6
-
$133,480 NZD
£59,030 GBP
View
B
Retailer 7
-
$157,859 NZD
€84,438 EUR
View
Most Expensive
B
MOH London
390BA8519 · Oct 29
$210,772 NZD
£93,211 GBP
View
7 more retailers have this diamond
Prices start from $116,049 NZDSave up to $94,723 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+
3.98ct Round
$116,049 NZD