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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6552630856

Certificate GIA 6552630856

Diamond specifications and retailer prices

From €2,589 EUR
HK$22,600 HKD
As of November 1, 2026
Save €3,197 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,787 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552630856. Listed at 13 retailers as of October 30, 2026, with prices from €2,589 to €5,787, a €3,197 spread on the same certified stone. NZ Jewellers lists it at €5,787. 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

1.30
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552630856
Dimensions6.91 × 6.96 × 4.36 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Knot, Needle, Indented Natural
Top View
6.91 mm6.96 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552630856
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: €5,787 EUR|Low: €2,555 EUR|High: €5,824 EUR|Avg: €3,636 EUR|-0.6%
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
November 1, 2026
Retailer 9€2,589 EUR
Retailer 2€2,601 EUR
Retailer 6€3,019 EUR
Retailer 4€3,066 EUR
Retailer 5€3,175 EUR
Retailer 3€3,256 EUR
Retailer 11€3,322 EUR
Retailer 10€3,449 EUR
Retailer 13€3,537 EUR
Retailer 8€3,798 EUR
Retailer 12€3,832 EUR
Retailer 7€5,554 EUR
NZ Jewellers€5,787 EUR

26 data points across 13 retailers

13 retailers€2,589 EUR to €5,787 EUR

A
Cheapest Retailer
-
€2,589 EUR
HK$22,600 HKD
A
Retailer 2
-
€2,601 EUR
₹276,718 INR
View
A
Retailer 3
-
€3,019 EUR
£2,656 GBP
View
A
Retailer 4
-
€3,066 EUR
$3,425 USD
View
Final sale: no returns
A
Retailer 5
-
€3,175 EUR
$3,547 USD
View
A
Retailer 6
-
€3,256 EUR
SGD 4,916 SGD
View
A
Retailer 7
-
€3,322 EUR
$3,711 USD
View
A
Retailer 8
-
€3,449 EUR
$3,853 USD
View
A
Retailer 9
-
€3,537 EUR
$3,951 USD
View
A
Retailer 10
-
€3,798 EUR
View
A
Retailer 11
-
€3,832 EUR
$4,281 USD
View
B+
Retailer 12
-
€5,554 EUR
£4,886 GBP
View
Most Expensive
B
NZ Jewellers
8eaa25aa-d45c-4362-9280-7c9ad529c464 · Oct 30
€5,787 EUR
$6,465 USD
View
12 more retailers have this diamond
Prices start from €2,589 EURSave up to €3,197 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
1.30ct Round
€2,589 EUR