CaratHunter
Plans
Heart|Natural|GIA

1.53ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 2557507468

Certificate GIA 2557507468

Diamond specifications and retailer prices

From €3,081 EUR
HK$27,000 HKD
As of November 2, 2026
Save €3,526 EUR (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,609 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557507468. Listed at 12 retailers as of November 2, 2026, with a 114% 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

1.53
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557507468
Dimensions6.94 × 8.00 × 4.70 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.94 mm8.00 mm1.53 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557507468
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: €3,702 EUR|Low: €3,036 EUR|High: €7,066 EUR|Avg: €4,212 EUR|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5€3,081 EUR
Retailer 2€3,188 EUR
Retailer 8€3,258 EUR
Retailer 9€3,456 EUR
Retailer 6€3,468 EUR
Retailer 1€3,702 EUR
Retailer 4€3,754 EUR
Retailer 7€3,895 EUR
Retailer 10€6,437 EUR
Retailer 3€6,607 EUR

38 data points across 10 retailers

12 retailers€3,081 EUR to €6,607 EUR

A
Cheapest Retailer
-
€3,081 EUR
HK$27,000 HKD
A
Retailer 2
-
€3,188 EUR
$3,576 USD
View
A
Retailer 3
-
€3,258 EUR
$3,654 USD
View
A
Retailer 4
-
€3,456 EUR
$3,876 USD
View
A
Retailer 5
-
€3,468 EUR
$3,890 USD
View
Final sale: no returns
A
Retailer 6
-
€3,702 EUR
A$6,387 AUD
View
A
Retailer 7
-
€3,754 EUR
$4,210 USD
View
A
Retailer 8
-
€3,895 EUR
£3,440 GBP
View
B+
Retailer 9
-
€4,403 EUR
A$7,598 AUD
View
Retailer 10
-
€6,437 EUR
$7,220 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€6,607 EUR
£5,835 GBP
View
Most Expensive
NZ Jewellers
9e2d9a84-f4b2-448e-b04d-92290bdaa5b6 · Sep 25
€7,609 EUR
$8,534 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from €3,081 EURSave up to €3,526 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
1.53ct Heart
€3,081 EUR