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Heart|Natural|GIA

1.02ct I IF Heart Natural Diamond

EX • I/IF • GIA 1549372898

Certificate GIA 1549372898

Diamond specifications and retailer prices

From €1,707 EUR
HK$14,900 HKD
As of October 31, 2026
Save €2,261 EUR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,224 EUR at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded I 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 1549372898. Listed at 16 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549372898
Dimensions5.97 × 7.09 × 4.21 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.97 mm7.09 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549372898
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 43.3°Culet: NoneDepth 59.4%

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: Oct 31
Current: €2,560 EUR|Low: €1,696 EUR|High: €4,344 EUR|Avg: €2,563 EUR|-7.1%
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
Retailer 14
October 31, 2026
Retailer 8€1,707 EUR
Retailer 7€2,003 EUR
Retailer 11€2,057 EUR
Retailer 13€2,154 EUR
Retailer 12€2,157 EUR
Retailer 2€2,361 EUR
Retailer 3€2,381 EUR
Retailer 10€2,408 EUR
Retailer 1€2,560 EUR
Retailer 5€2,635 EUR
Retailer 6€2,698 EUR
Retailer 9€2,769 EUR
Retailer 14€3,587 EUR
Retailer 4€3,968 EUR

29 data points across 14 retailers

16 retailers€1,707 EUR to €3,968 EUR

A
Cheapest Retailer
-
€1,707 EUR
HK$14,900 HKD
A
Retailer 2
-
€2,003 EUR
$2,238 USD
View
Final sale: no returns
A
Retailer 3
-
€2,057 EUR
View
A
Retailer 4
-
€2,154 EUR
$2,407 USD
View
A
Retailer 5
-
€2,157 EUR
$2,410 USD
View
A
Retailer 6
-
€2,361 EUR
$2,638 USD
View
Retailer 7
-
€2,381 EUR
SGD 3,595 SGD
View
Price last confirmed 10 days ago
A
Retailer 8
-
€2,408 EUR
£2,118 GBP
View
B+
Retailer 9
-
€2,560 EUR
$2,860 USD
View
B+
Retailer 10
-
€2,629 EUR
A$4,518 AUD
View
Retailer 11
-
€2,635 EUR
A$4,528 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
€2,698 EUR
$3,014 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
€2,769 EUR
ZAR 49,980 ZAR
View
Retailer 14
-
€3,587 EUR
$4,008 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
€3,968 EUR
£3,491 GBP
View
Most Expensive
NZ Jewellers
5a2df796-8bbc-42d2-a415-8b6afb9de03c · Sep 19
€5,224 EUR
$5,836 USD
View
Price last confirmed 44 days ago
15 more retailers have this diamond
Prices start from €1,707 EURSave up to €2,261 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
1.02ct Heart
€1,707 EUR