Marquise|Natural|GIA

2.03ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 1246033322

Certificate GIA 1246033322

Diamond specifications and retailer prices

From €16,954 EUR
$19,016 USD
As of October 30, 2026
Save €1,627 EUR (9%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €29,258 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 2.03ct natural marquise diamond

This 2.03ct 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 stated by the retailer rather than the lab and certified by GIA 1246033322. Listed at 15 retailers as of October 30, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.03
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1246033322
Dimensions14.09 × 6.51 × 3.80 mm
L/W Ratio2.16
Girdle conditionFaceted
Top View
14.09 mm6.51 mm2.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246033322
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €29,258 EUR|Low: €15,281 EUR|High: €29,258 EUR|Avg: €18,845 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 10€15,635 EUR
Retailer 8€16,688 EUR
Retailer 2€16,954 EUR
Retailer 11€17,076 EUR
Retailer 13€17,222 EUR
Retailer 14€17,287 EUR
Retailer 4€17,484 EUR
Retailer 6€17,578 EUR
Retailer 12€17,591 EUR
Retailer 9€17,616 EUR
Retailer 5€17,857 EUR
Retailer 3€18,184 EUR
Retailer 17€18,725 EUR
Retailer 15€21,480 EUR
Retailer 7€22,718 EUR
Retailer 16€26,398 EUR
MOH London€29,258 EUR

5 data points across 17 retailers

15 retailers€16,954 EUR to €18,581 EUR

Retailer 1
-
€15,635 EUR
HK$137,000 HKD
Price last confirmed 10 days ago
B+
Retailer 2
-
€16,954 EUR
$19,016 USD
View
Retailer 3
-
€17,076 EUR
View
Price last confirmed 12 days ago
Retailer 4
-
€17,222 EUR
$19,316 USD
View
Price last confirmed 12 days ago
Retailer 5
-
€17,287 EUR
$19,390 USD
View
Price last confirmed 12 days ago
Retailer 6
-
€17,484 EUR
$19,610 USD
View
Price last confirmed 12 days ago
Retailer 7
-
€17,578 EUR
$19,715 USD
View
Price last confirmed 12 days ago
Retailer 8
-
€17,591 EUR
₹1,879,059 INR
View
Price last confirmed 12 days ago
Retailer 9
-
€18,184 EUR
$20,395 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
€18,581 EUR
A$32,063 AUD
View
Retailer 11
-
€18,725 EUR
£16,537 GBP
View
Price last confirmed 12 days ago
Retailer 12
-
€21,480 EUR
£18,970 GBP
View
Price last confirmed 12 days ago
Retailer 13
-
€22,718 EUR
$25,480 USD
View
Price last confirmed 14 days ago
Retailer 14
-
€26,398 EUR
$29,608 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
2D7CA046B · Oct 21
€29,258 EUR
£25,839 GBP
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from €16,954 EURSave up to €1,627 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+
2.03ct Marquise
€16,954 EUR