Heart|Natural|GIA

5.03ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6224493408

Certificate GIA 6224493408

Diamond specifications and retailer prices

From €78,521 EUR
$87,724 USD
As of October 30, 2026
Save €60,354 EUR (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €138,875 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct natural heart diamond

This 5.03ct natural heart sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6224493408. Listed at 12 retailers as of October 29, 2026, with prices from €78,521 to €138,875, a €60,354 spread on the same certified stone. MOH London lists it at €138,875. 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

5.03
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224493408
Dimensions9.86 × 9.86 × 6.74 mm
L/W Ratio1.00
Top View
9.86 mm9.86 mm5.03 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6224493408
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: Oct 30
Current: €138,875 EUR|Low: €76,801 EUR|High: €139,611 EUR|Avg: €93,565 EUR|+1.7%
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€78,521 EUR
Retailer 9€80,154 EUR
Retailer 4€80,551 EUR
Retailer 10€81,077 EUR
Retailer 7€85,445 EUR
Retailer 6€88,675 EUR
Retailer 11€89,185 EUR
Retailer 5€93,625 EUR
Retailer 3€94,639 EUR
Retailer 8€106,446 EUR
Retailer 2€107,320 EUR
MOH London€138,875 EUR

33 data points across 12 retailers

12 retailers€78,521 EUR to €138,875 EUR

B+
Cheapest Retailer
-
€78,521 EUR
$87,724 USD
B+
Retailer 2
-
€80,154 EUR
$89,548 USD
View
Retailer 3
-
€80,551 EUR
A$138,449 AUD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
€81,077 EUR
$90,580 USD
View
Final sale: no returns
B
Retailer 5
-
€85,445 EUR
$95,460 USD
View
B
Retailer 6
-
€88,675 EUR
£78,007 GBP
View
B
Retailer 7
-
€89,185 EUR
$99,638 USD
View
B
Retailer 8
-
€93,625 EUR
£82,361 GBP
View
B
Retailer 9
-
€94,639 EUR
$105,731 USD
View
B
Retailer 10
-
€106,446 EUR
ZAR 1,921,196 ZAR
View
B
Retailer 11
-
€107,320 EUR
View
Most Expensive
B
MOH London
15D551D60 · Oct 29
€138,875 EUR
£122,167 GBP
View
11 more retailers have this diamond
Prices start from €78,521 EURSave up to €60,354 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+
5.03ct Heart
€78,521 EUR