CaratHunter
Plans
Heart|Natural|GIA

0.62ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6545622388

Certificate GIA 6545622388

Diamond specifications and retailer prices

From €434 EUR
HK$3,800 HKD
As of November 1, 2026
Save €844 EUR (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,881 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter 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 6545622388. Listed at 15 retailers as of November 1, 2026, with a 195% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.62
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 6545622388
Dimensions5.10 × 6.05 × 3.48 mm
L/W Ratio1.19
Top View
5.10 mm6.05 mm0.62 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6545622388
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.5%

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: €722 EUR|Low: €376 EUR|High: €1,343 EUR|Avg: €677 EUR|-1.8%
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
November 3, 2026
Retailer 8€434 EUR
Retailer 11€490 EUR
Retailer 12€510 EUR
Retailer 10€543 EUR
Retailer 7€555 EUR
Retailer 5€558 EUR
Retailer 6€580 EUR
Retailer 2€693 EUR
Retailer 1€722 EUR
Retailer 4€726 EUR
Retailer 3€801 EUR
Retailer 13€847 EUR
Retailer 9€1,277 EUR

28 data points across 13 retailers

15 retailers€434 EUR to €1,277 EUR

A
Cheapest Retailer
-
€434 EUR
HK$3,800 HKD
A
Retailer 2
-
€490 EUR
$550 USD
View
B+
Retailer 3
-
€510 EUR
$572 USD
View
Final sale: no returns
A
Retailer 4
-
€543 EUR
View
A
Retailer 5
-
€555 EUR
$622 USD
View
Retailer 6
-
€558 EUR
SGD 845 SGD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
€580 EUR
£512 GBP
View
B+
Retailer 8
-
€693 EUR
£612 GBP
View
B+
Retailer 9
-
€722 EUR
$810 USD
View
B+
Retailer 10
-
€726 EUR
$814 USD
View
Retailer 11
-
€801 EUR
$899 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
€847 EUR
ZAR 15,356 ZAR
View
Retailer 13
-
€859 EUR
A$1,482 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
€1,277 EUR
£1,128 GBP
View
Most Expensive
NZ Jewellers
c1249c1b-0a21-4925-a036-48482af8d040 · Sep 25
€1,881 EUR
$2,110 USD
View
Price under review
14 more retailers have this diamond
Prices start from €434 EURSave up to €844 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
0.62ct Heart
€434 EUR