Round|Natural|GIA

0.62ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1559558733

Certificate GIA 1559558733

Diamond specifications and retailer prices

From €659 EUR
$736 USD
As of October 28, 2026
Save €1,816 EUR (73%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,475 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1559558733. Listed at 25 retailers as of October 27, 2026, with prices from €659 to €2,475, a €1,816 spread on the same certified stone. NZ Jewellers lists it at €2,475. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1559558733
Dimensions5.42 × 5.46 × 3.41 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.42 mm5.46 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559558733
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: Oct 28
Current: €2,475 EUR|Low: €557 EUR|High: €2,475 EUR|Avg: €1,072 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
Retailer 13
October 29, 2026
Retailer 10€612 EUR
Retailer 3€735 EUR
Retailer 12€743 EUR
Retailer 13€815 EUR
Retailer 5€825 EUR
Retailer 9€868 EUR
Retailer 7€913 EUR
Retailer 6€1,023 EUR
Retailer 4€1,111 EUR
Retailer 8€1,176 EUR
Retailer 11€1,187 EUR
Retailer 2€1,454 EUR
NZ Jewellers€2,475 EUR

41 data points across 13 retailers

25 retailers€659 EUR to €2,475 EUR

A
Cheapest Retailer
-
€659 EUR
$736 USD
Retailer 2
-
€702 EUR
$784 USD
View
Price last confirmed 27 days ago
Retailer 3
-
€715 EUR
$799 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€715 EUR
$799 USD
View
Price last confirmed 62 days ago
A
Retailer 5
-
€719 EUR
$803 USD
View
B+
Retailer 6
-
€725 EUR
$810 USD
View
B+
Retailer 7
-
€735 EUR
$821 USD
View
Retailer 8
-
€743 EUR
$830 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€808 EUR
$903 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€815 EUR
$911 USD
View
B+
Retailer 11
-
€825 EUR
$922 USD
View
B+
Retailer 12
-
€868 EUR
$970 USD
View
B+
Retailer 13
-
€877 EUR
$980 USD
View
B+
Retailer 14
-
€877 EUR
$980 USD
View
B+
Retailer 15
-
€883 EUR
$987 USD
View
B+
Retailer 16
-
€904 EUR
$1,010 USD
View
B+
Retailer 17
-
€913 EUR
£803 GBP
View
B
Retailer 18
-
€969 EUR
$1,083 USD
View
B+
Retailer 19
-
€1,023 EUR
View
B
Retailer 20
-
€1,111 EUR
$1,241 USD
View
B
Retailer 21
-
€1,176 EUR
ZAR 21,222 ZAR
View
Retailer 22
-
€1,187 EUR
A$2,040 AUD
View
Price last confirmed 28 days ago
B
Retailer 23
-
€1,272 EUR
CA$1,974 CAD
View
B
Retailer 24
-
€1,454 EUR
£1,279 GBP
View
Most Expensive
B
NZ Jewellers
df14e418-c7ca-45b3-bccd-4156c51ed226 · Oct 27
€2,475 EUR
$2,765 USD
View
24 more retailers have this diamond
Prices start from €659 EURSave up to €1,816 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 Round
€659 EUR