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3.37ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 522256840

Shape and cutting style on the report: Round brilliant

Certificate IGI 522256840

Diamond specifications and retailer prices

From $53,808 NZD
₹2,888,248 INR
As of November 1, 2026
Save $43,435 NZD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $97,244 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.37ct natural round diamond

This 3.37ct 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 IGI 522256840. Listed at 20 retailers as of November 1, 2026, with prices from $53,808 to $97,244, a $43,435 spread on the same certified stone. MOH London lists it at $97,244. 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

3.37
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 522256840
Dimensions9.49 × 9.56 × 5.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.49 mm9.56 mm3.37 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 522256840
Side View
Table 57.5%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $97,244 NZD|Low: $53,683 NZD|High: $98,416 NZD|Avg: $71,283 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$53,808 NZD
Retailer 6$59,395 NZD
Retailer 3$62,690 NZD
Retailer 8$66,669 NZD
Retailer 7$68,729 NZD
Retailer 5$73,133 NZD
Retailer 10$74,457 NZD
Retailer 9$77,320 NZD
Retailer 4$80,718 NZD
MOH London$97,244 NZD

37 data points across 10 retailers

20 retailers$53,808 NZD to $97,244 NZD

A
Cheapest Retailer
-
$53,808 NZD
₹2,888,248 INR
B+
Retailer 2
-
$59,395 NZD
$33,475 USD
View
B+
Retailer 3
-
$62,574 NZD
$35,267 USD
View
B+
Retailer 4
-
$62,690 NZD
£27,821 GBP
View
B+
Retailer 5
-
$62,777 NZD
$35,381 USD
View
B+
Retailer 6
-
$63,000 NZD
$35,507 USD
View
Final sale: no returns
Retailer 7
-
$64,860 NZD
$36,555 USD
View
Price last confirmed 48 days ago
Retailer 8
-
$64,860 NZD
$36,555 USD
View
Price last confirmed 41 days ago
B+
Retailer 9
-
$66,669 NZD
$37,575 USD
View
Retailer 10
-
$68,729 NZD
$38,736 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$71,593 NZD
$40,350 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$73,133 NZD
€39,255 EUR
View
Retailer 13
-
$74,457 NZD
$41,964 USD
View
Price last confirmed 49 days ago
Retailer 14
-
$74,457 NZD
$41,964 USD
View
Price last confirmed 40 days ago
Retailer 15
-
$74,457 NZD
$41,964 USD
View
Price last confirmed 25 days ago
Retailer 16
-
$77,320 NZD
$43,578 USD
View
Price last confirmed 48 days ago
Retailer 17
-
$77,320 NZD
$43,578 USD
View
Price last confirmed 23 days ago
Retailer 18
-
$77,320 NZD
$43,578 USD
View
Price last confirmed 41 days ago
B
Retailer 19
-
$80,718 NZD
ZAR 734,942 ZAR
View
Most Expensive
B
MOH London
4CEB0EEBE · Nov 1
$97,244 NZD
£43,155 GBP
View
19 more retailers have this diamond
Prices start from $53,808 NZDSave up to $43,435 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
3.37ct Round
$53,808 NZD