Marquise|Natural|GIA

5.03ct G IF Marquise Natural Diamond

EX • G/IF • GIA 6233879295

Certificate GIA 6233879295

Diamond specifications and retailer prices

From €137,111 EUR
₹14,646,125 INR
As of October 28, 2026
Save €104,724 EUR (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €241,835 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct natural marquise diamond

This 5.03ct natural marquise sits in the over five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233879295. Listed at 16 retailers as of October 28, 2026, with prices from €137,111 to €241,835, a €104,724 spread on the same certified stone. MOH London lists it at €241,835. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.03
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.59°
Pavilion angle41.51°
OriginNatural
Grading LabGIA
CertificateGIA 6233879295
Dimensions17.59 × 8.86 × 5.59 mm
L/W Ratio1.99
Top View
17.59 mm8.86 mm5.03 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233879295
Side View
Table 60.0%Crown 33.59°Girdle: Very ThickPavilion 41.51°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €241,835 EUR|Low: €120,633 EUR|High: €243,445 EUR|Avg: €164,058 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12€120,633 EUR
Retailer 10€137,111 EUR
Retailer 3€141,800 EUR
Retailer 6€145,538 EUR
Retailer 5€153,401 EUR
Retailer 11€154,847 EUR
Retailer 9€155,501 EUR
Retailer 8€164,024 EUR
Retailer 2€169,119 EUR
Retailer 4€170,011 EUR
Retailer 7€189,531 EUR
MOH London€241,835 EUR

36 data points across 12 retailers

16 retailers€137,111 EUR to €241,835 EUR

Retailer 1
-
€120,633 EUR
Price last confirmed 12 days ago
A
Retailer 2
-
€137,111 EUR
₹14,646,125 INR
View
Retailer 3
-
€141,800 EUR
A$244,682 AUD
View
Price last confirmed 29 days ago
A
Retailer 4
-
€145,538 EUR
$163,236 USD
View
Final sale: no returns
A
Retailer 5
-
€153,401 EUR
$172,056 USD
View
A
Retailer 6
-
€154,847 EUR
$173,677 USD
View
A
Retailer 7
-
€155,501 EUR
$174,411 USD
View
Retailer 8
-
€160,440 EUR
$179,950 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
€164,024 EUR
$183,970 USD
View
Retailer 10
-
€168,057 EUR
$188,494 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
€169,119 EUR
$189,685 USD
View
Retailer 12
-
€177,095 EUR
$198,631 USD
View
Price last confirmed 32 days ago
Retailer 13
-
€184,179 EUR
$206,576 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
€189,531 EUR
$212,579 USD
View
Retailer 15
-
€191,263 EUR
$214,521 USD
View
Price last confirmed 34 days ago
Most Expensive
B+
MOH London
C94169967 · Oct 29
€241,835 EUR
£213,577 GBP
View
15 more retailers have this diamond
Prices start from €137,111 EURSave up to €104,724 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.

A
5.03ct Marquise
€137,111 EUR