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Round|Natural|GIA

1.30ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6562477102

Certificate GIA 6562477102

Diamond specifications and retailer prices

From €3,013 EUR
HK$26,300 HKD
As of October 31, 2026
Save €3,357 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,370 EUR at MOH London · As of November 1, 2026
View at MOH London

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562477102. Listed at 15 retailers as of October 31, 2026, with prices from €3,013 to €6,370, a €3,357 spread on the same certified stone. MOH London lists it at €6,370. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562477102
Dimensions6.93 × 6.88 × 4.38 mm
L/W Ratio1.01
Top View
6.93 mm6.88 mm1.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562477102
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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: Oct 31
Current: €6,370 EUR|Low: €2,979 EUR|High: €6,653 EUR|Avg: €4,182 EUR|-4.3%
MOH London
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
November 1, 2026
Retailer 10€3,013 EUR
Retailer 9€3,054 EUR
Retailer 6€3,283 EUR
Retailer 3€3,519 EUR
Retailer 12€3,786 EUR
Retailer 5€3,827 EUR
Retailer 2€3,848 EUR
Retailer 13€3,999 EUR
Retailer 7€4,066 EUR
Retailer 4€4,133 EUR
Retailer 11€4,346 EUR
Retailer 8€4,916 EUR
Retailer 14€5,873 EUR
MOH London€6,370 EUR

23 data points across 14 retailers

15 retailers€3,013 EUR to €6,370 EUR

A
Cheapest Retailer
-
€3,013 EUR
HK$26,300 HKD
A
Retailer 2
-
€3,054 EUR
₹324,933 INR
View
A
Retailer 3
-
€3,283 EUR
₹349,275 INR
View
A
Retailer 4
-
€3,519 EUR
$3,931 USD
View
A
Retailer 5
-
€3,786 EUR
$4,230 USD
View
A
Retailer 6
-
€3,827 EUR
SGD 5,778 SGD
View
A
Retailer 7
-
€3,848 EUR
£3,385 GBP
View
A
Retailer 8
-
€3,999 EUR
$4,468 USD
View
B+
Retailer 9
-
€4,066 EUR
£3,577 GBP
View
B+
Retailer 10
-
€4,133 EUR
$4,617 USD
View
Retailer 11
-
€4,161 EUR
A$7,152 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
€4,346 EUR
View
B+
Retailer 13
-
€4,916 EUR
ZAR 88,729 ZAR
View
B+
Retailer 14
-
€5,873 EUR
$6,561 USD
View
Most Expensive
B
MOH London
6CEA7AC60 · Nov 1
€6,370 EUR
£5,604 GBP
View
14 more retailers have this diamond
Prices start from €3,013 EURSave up to €3,357 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
€3,013 EUR