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Marquise|Natural|IGI

2.10ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 803629237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 803629237

Diamond specifications and retailer prices

From $19,056 NZD
As of November 6, 2026
Save $13,638 NZD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $32,694 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.1ct natural marquise diamond

This 2.1ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 803629237. Listed at 15 retailers as of November 5, 2026, with prices from $19,056 to $32,694, a $13,638 spread on the same certified stone. MOH London lists it at $32,694. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.10
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 803629237
Dimensions12.57 × 6.55 × 4.23 mm
L/W Ratio1.92
Girdle conditionFaceted
Top View
12.57 mm6.55 mm2.10 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803629237
Side View
Table 62.0%Crown 39.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.6%

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: Nov 6
Current: $32,694 NZD|Low: $19,056 NZD|High: $34,186 NZD|Avg: $25,151 NZD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$19,056 NZD
Retailer 2$21,178 NZD
Retailer 3$22,202 NZD
Retailer 6$22,466 NZD
Retailer 8$22,783 NZD
Retailer 11$24,430 NZD
Retailer 9$24,713 NZD
Retailer 10$25,307 NZD
Retailer 5$25,334 NZD
Retailer 7$28,821 NZD
MOH London$32,694 NZD

34 data points across 11 retailers

15 retailers$19,056 NZD to $32,694 NZD

A
Cheapest Retailer
-
$19,056 NZD
B+
Retailer 2
-
$21,178 NZD
View
A
Retailer 3
-
$22,202 NZD
View
Final sale: no returns
A
Retailer 4
-
$22,466 NZD
View
B+
Retailer 5
-
$22,783 NZD
View
B+
Retailer 6
-
$24,430 NZD
View
B+
Retailer 7
-
$24,713 NZD
View
B+
Retailer 8
-
$25,307 NZD
View
B+
Retailer 9
-
$25,334 NZD
View
Retailer 10
-
$25,863 NZD
View
Price last confirmed 45 days ago
Retailer 11
-
$26,858 NZD
View
Price last confirmed 45 days ago
Retailer 12
-
$26,858 NZD
View
Price last confirmed 61 days ago
Retailer 13
-
$26,858 NZD
View
Price last confirmed 52 days ago
B+
Retailer 14
-
$28,821 NZD
View
Most Expensive
B
MOH London
484AB62D0 · Nov 4
$32,694 NZD
£14,271 GBP
View
14 more retailers have this diamond
Prices start from $19,056 NZDSave up to $13,638 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
2.10ct Marquise
$19,056 NZD