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Round|Natural|GIA

1.02ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6561500268

Certificate GIA 6561500268

Diamond specifications and retailer prices

From €1,963 EUR
HK$17,200 HKD
As of October 30, 2026
Save €3,595 EUR (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,558 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561500268. Listed at 19 retailers as of October 27, 2026, with prices from €1,963 to €5,558, a €3,595 spread on the same certified stone. NZ Jewellers lists it at €5,558. 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

1.02
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6561500268
Dimensions6.50 × 6.47 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.50 mm6.47 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561500268
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,558 EUR|Low: €1,872 EUR|High: €5,588 EUR|Avg: €2,892 EUR|+16.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 20€1,963 EUR
Retailer 10€2,086 EUR
Retailer 7€2,114 EUR
Retailer 19€2,222 EUR
Retailer 13€2,281 EUR
Retailer 8€2,323 EUR
Retailer 5€2,327 EUR
Retailer 18€2,372 EUR
Retailer 9€2,442 EUR
Retailer 16€2,533 EUR
Retailer 14€2,573 EUR
Retailer 4€2,609 EUR
Retailer 11€2,630 EUR
Retailer 2€2,731 EUR
Retailer 12€3,026 EUR
Retailer 17€3,237 EUR
Retailer 3€3,754 EUR
Retailer 6€3,999 EUR
Retailer 15€4,470 EUR
NZ Jewellers€5,558 EUR

17 data points across 20 retailers

19 retailers€1,963 EUR to €5,558 EUR

A
Cheapest Retailer
-
€1,963 EUR
HK$17,200 HKD
Retailer 2
-
€2,086 EUR
$2,340 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€2,114 EUR
$2,371 USD
View
Retailer 4
-
€2,281 EUR
View
Price last confirmed 4 days ago
A
Retailer 5
-
€2,323 EUR
$2,606 USD
View
A
Retailer 6
-
€2,327 EUR
$2,610 USD
View
A
Retailer 7
-
€2,372 EUR
$2,660 USD
View
Retailer 8
-
€2,392 EUR
$2,683 USD
View
Price last confirmed 18 days ago
A
Retailer 9
-
€2,442 EUR
$2,739 USD
View
B+
Retailer 10
-
€2,533 EUR
£2,237 GBP
View
B+
Retailer 11
-
€2,573 EUR
£2,272 GBP
View
Retailer 12
-
€2,609 EUR
$2,926 USD
View
Price last confirmed 9 days ago
Retailer 13
-
€2,630 EUR
SGD 3,987 SGD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
€2,731 EUR
$3,063 USD
View
B+
Retailer 15
-
€3,237 EUR
ZAR 58,657 ZAR
View
B
Retailer 16
-
€3,754 EUR
$4,210 USD
View
Retailer 17
-
€3,999 EUR
$4,485 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
€4,470 EUR
£3,948 GBP
View
Most Expensive
B
NZ Jewellers
a9dde0a6-b28a-4527-ae63-a5500ff9c57f · Oct 27
€5,558 EUR
$6,234 USD
View
18 more retailers have this diamond
Prices start from €1,963 EURSave up to €3,595 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
1.02ct Round
€1,963 EUR