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Heart|Natural|GIA

1.08ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 6542375089

Certificate GIA 6542375089

Diamond specifications and retailer prices

From €1,020 EUR
HK$8,900 HKD
As of November 1, 2026
Save €2,371 EUR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,391 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.08ct natural heart diamond

This 1.08ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542375089. Listed at 9 retailers as of October 30, 2026, with prices from €1,020 to €3,391, a €2,371 spread on the same certified stone. NZ Jewellers lists it at €3,391. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.78°
OriginNatural
Grading LabGIA
CertificateGIA 6542375089
Dimensions6.31 × 7.06 × 4.11 mm
L/W Ratio1.12
Top View
6.31 mm7.06 mm1.08 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542375089
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 37.78°Culet: NoneDepth 58.3%

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 1
Current: €3,391 EUR|Low: €1,008 EUR|High: €3,572 EUR|Avg: €1,824 EUR|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€1,020 EUR
Retailer 9€1,352 EUR
Retailer 6€1,362 EUR
Retailer 2€1,390 EUR
Retailer 4€1,495 EUR
Retailer 10€1,532 EUR
Retailer 11€1,651 EUR
Retailer 3€1,655 EUR
Retailer 12€1,960 EUR
Retailer 5€2,436 EUR
Retailer 8€2,509 EUR
NZ Jewellers€3,391 EUR

15 data points across 12 retailers

9 retailers€1,020 EUR to €3,391 EUR

A
Cheapest Retailer
-
€1,020 EUR
HK$8,900 HKD
A
Retailer 2
-
€1,352 EUR
$1,510 USD
View
Final sale: no returns
A
Retailer 3
-
€1,362 EUR
$1,522 USD
View
A
Retailer 4
-
€1,390 EUR
$1,553 USD
View
A
Retailer 5
-
€1,495 EUR
SGD 2,257 SGD
View
A
Retailer 6
-
€1,532 EUR
$1,712 USD
View
B+
Retailer 7
-
€2,436 EUR
£2,143 GBP
View
B
Retailer 8
-
€2,509 EUR
View
Most Expensive
B
NZ Jewellers
348bd5da-e912-4466-b27b-801400e53055 · Oct 30
€3,391 EUR
$3,788 USD
View
8 more retailers have this diamond
Prices start from €1,020 EURSave up to €2,371 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
1.08ct Heart
€1,020 EUR