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 $10,813 USD
₹1,029,808 INR
As of November 2, 2026
Save $7,359 USD (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $41,306 USD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

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 16 retailers as of November 2, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
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 2
Current: $13,700 USD|Low: $10,813 USD|High: $48,744 USD|Avg: $19,149 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$10,813 USD
Retailer 12$11,916 USD
Retailer 10$12,280 USD
Retailer 3$12,308 USD
Retailer 7$12,768 USD
Retailer 2$13,544 USD
Retailer 1$13,700 USD
Retailer 6$14,029 USD
Retailer 8$14,256 USD
Retailer 11$16,089 USD
Retailer 9$18,172 USD
Retailer 4$43,770 USD

36 data points across 12 retailers

16 retailers$10,813 USD to $18,172 USD

A
Cheapest Retailer
-
$10,813 USD
₹1,029,808 INR
A
Retailer 2
-
$11,916 USD
View
B+
Retailer 3
-
$12,280 USD
View
A
Retailer 4
-
$12,308 USD
View
Final sale: no returns
A
Retailer 5
-
$12,768 USD
£10,054 GBP
View
B+
Retailer 6
-
$13,544 USD
View
B+
Retailer 7
-
$13,700 USD
View
B+
Retailer 8
-
$14,029 USD
€13,361 EUR
View
B+
Retailer 9
-
$14,256 USD
View
Retailer 10
-
$14,337 USD
View
Price last confirmed 41 days ago
Retailer 11
-
$14,889 USD
View
Price last confirmed 41 days ago
Retailer 12
-
$14,889 USD
View
Price last confirmed 57 days ago
Retailer 13
-
$14,889 USD
View
Price last confirmed 48 days ago
B+
Retailer 14
-
$16,089 USD
ZAR 259,919 ZAR
View
B
Retailer 15
-
$18,172 USD
£14,309 GBP
View
Most Expensive
NZ Jewellers
639bcc9e-c586-4bb1-80f1-32e3aab37b12 · Sep 29
$41,306 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from $10,813 USDSave up to $7,359 USD

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
$10,813 USD