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Heart|Natural|GIA

1.60ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6252957095

Certificate GIA 6252957095

Diamond specifications and retailer prices

From €5,525 EUR
$6,197 USD
As of November 2, 2026
Save €7,029 EUR (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €12,554 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural heart diamond

This 1.6ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6252957095. Listed at 16 retailers as of October 30, 2026, with prices from €5,525 to €12,554, a €7,029 spread on the same certified stone. NZ Jewellers lists it at €12,554. 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

1.60
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6252957095
Dimensions8.03 × 8.21 × 3.98 mm
L/W Ratio1.02
Top View
8.03 mm8.21 mm1.60 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6252957095
Side View
Table 58.0%CrownGirdle: MED-EXTPavilionCulet: NoneDepth 48.5%

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: Nov 2
Current: €12,554 EUR|Low: €5,525 EUR|High: €12,554 EUR|Avg: €7,873 EUR
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 3, 2026
Retailer 10€5,525 EUR
Retailer 11€6,277 EUR
Retailer 12€6,277 EUR
Retailer 3€6,800 EUR
Retailer 9€6,904 EUR
Retailer 2€7,086 EUR
Retailer 8€7,199 EUR
Retailer 4€7,846 EUR
Retailer 5€8,201 EUR
Retailer 7€9,221 EUR
Retailer 6€10,460 EUR
NZ Jewellers€12,554 EUR

45 data points across 12 retailers

16 retailers€5,525 EUR to €12,554 EUR

B+
Cheapest Retailer
-
€5,525 EUR
$6,197 USD
B+
Retailer 2
-
€5,931 EUR
$6,652 USD
View
B+
Retailer 3
-
€6,023 EUR
$6,755 USD
View
B
Retailer 4
-
€6,277 EUR
$7,040 USD
View
B+
Retailer 5
-
€6,277 EUR
$7,040 USD
View
B+
Retailer 6
-
€6,800 EUR
$7,627 USD
View
B+
Retailer 7
-
€6,904 EUR
$7,744 USD
View
B+
Retailer 8
-
€7,086 EUR
£6,258 GBP
View
Retailer 9
-
€7,199 EUR
A$12,423 AUD
View
Price last confirmed 11 days ago
B
Retailer 10
-
€7,767 EUR
$8,712 USD
View
B
Retailer 11
-
€7,846 EUR
$8,800 USD
View
B
Retailer 12
-
€8,201 EUR
View
Retailer 13
-
€8,267 EUR
$9,272 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
€9,221 EUR
ZAR 167,087 ZAR
View
B
Retailer 15
-
€10,460 EUR
£9,238 GBP
View
Most Expensive
B
NZ Jewellers
088789a5-22ea-429b-95d3-a81d380f47e2 · Oct 30
€12,554 EUR
$14,081 USD
View
15 more retailers have this diamond
Prices start from €5,525 EURSave up to €7,029 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+
1.60ct Heart
€5,525 EUR