CaratHunter
Plans
Marquise|Natural|GIA

2.05ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 5556973344

Certificate GIA 5556973344

Diamond specifications and retailer prices

From €16,453 EUR
SGD 24,937 SGD
As of November 1, 2026
Save €14,266 EUR (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €30,718 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.05ct natural marquise diamond

This 2.05ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556973344. Listed at 14 retailers as of November 1, 2026, with prices from €16,453 to €30,718, a €14,266 spread on the same certified stone. With Clarity lists it at €30,718. 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

2.05
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.44°
Pavilion angle42.17°
OriginNatural
Grading LabGIA
CertificateGIA 5556973344
Dimensions13.59 × 6.55 × 4.07 mm
L/W Ratio2.07
Culet sizeNone
Top View
13.59 mm6.55 mm2.05 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556973344
Side View
Table 59.0%Crown 36.44°Girdle: MED-THKPavilion 42.17°Culet: NoneDepth 62.2%

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: €17,865 EUR|Low: €16,453 EUR|High: €31,985 EUR|Avg: €21,154 EUR|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 2, 2026
Retailer 10€16,453 EUR
Retailer 7€17,848 EUR
Retailer 1€17,865 EUR
Retailer 2€17,957 EUR
Retailer 12€17,966 EUR
Retailer 9€18,219 EUR
Retailer 13€18,554 EUR
Retailer 11€18,776 EUR
Retailer 3€20,800 EUR
Retailer 6€21,085 EUR
Retailer 5€21,149 EUR
Retailer 4€22,018 EUR
Retailer 8€25,266 EUR
With Clarity€30,718 EUR

32 data points across 14 retailers

14 retailers€16,453 EUR to €30,718 EUR

B+
Cheapest Retailer
-
€16,453 EUR
SGD 24,937 SGD
B+
Retailer 2
-
€17,848 EUR
£15,762 GBP
View
B+
Retailer 3
-
€17,865 EUR
$20,038 USD
View
B+
Retailer 4
-
€17,957 EUR
$20,141 USD
View
B+
Retailer 5
-
€17,966 EUR
$20,151 USD
View
B+
Retailer 6
-
€18,219 EUR
$20,435 USD
View
B+
Retailer 7
-
€18,554 EUR
SGD 28,122 SGD
View
B+
Retailer 8
-
€18,776 EUR
$21,059 USD
View
B
Retailer 9
-
€20,800 EUR
$23,329 USD
View
B
Retailer 10
-
€21,085 EUR
View
B
Retailer 11
-
€21,149 EUR
$23,721 USD
View
B
Retailer 12
-
€22,018 EUR
$24,696 USD
View
B
Retailer 13
-
€25,266 EUR
$28,338 USD
View
Most Expensive
B
With Clarity
5556973344 · Nov 2
€30,718 EUR
$34,454 USD
View
13 more retailers have this diamond
Prices start from €16,453 EURSave up to €14,266 EUR

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+
2.05ct Marquise
€16,453 EUR