CaratHunter
Plans
Heart|Natural|GIA

1.58ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 2566131015

Certificate GIA 2566131015

Diamond specifications and retailer prices

From €2,960 EUR
₹316,214 INR
As of November 2, 2026
Save €1,008 EUR (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,969 EUR at GemTrove · As of November 3, 2026
View at GemTrove

About this 1.58ct natural heart diamond

This 1.58ct natural heart sits in the one-and-a-half to two carat band, graded G 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 2566131015. Listed at 7 retailers as of November 2, 2026, with prices from €2,960 to €3,969, a €1,008 spread on the same certified stone. GemTrove lists it at €3,969. 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

1.58
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566131015
Dimensions7.34 × 8.00 × 4.53 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.34 mm8.00 mm1.58 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566131015
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.6%

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: €3,313 EUR|Low: €2,948 EUR|High: €3,700 EUR|Avg: €3,242 EUR|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2€2,960 EUR
Retailer 4€3,102 EUR
Retailer 3€3,185 EUR
Retailer 1€3,313 EUR
Retailer 5€3,326 EUR

46 data points across 5 retailers

7 retailers€2,960 EUR to €3,969 EUR

A
Cheapest Retailer
-
€2,960 EUR
₹316,214 INR
A
Retailer 2
-
€3,102 EUR
$3,479 USD
View
A
Retailer 3
-
€3,185 EUR
$3,572 USD
View
Final sale: no returns
A
Retailer 4
-
€3,313 EUR
£2,926 GBP
View
A
Retailer 5
-
€3,326 EUR
SGD 5,041 SGD
View
B+
Retailer 6
-
€3,730 EUR
A$6,436 AUD
View
Most Expensive
B+
GemTrove
GT-N-01270099-98 · Nov 3
€3,969 EUR
A$6,848 AUD
View
6 more retailers have this diamond
Prices start from €2,960 EURSave up to €1,008 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
1.58ct Heart
€2,960 EUR