CaratHunter
Plans
Round|Natural|GIA

1.30ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 6431543544

Certificate GIA 6431543544

Diamond specifications and retailer prices

From €2,308 EUR
As of October 31, 2026
Save €4,578 EUR (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,886 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6431543544. Listed at 18 retailers as of October 31, 2026, with prices from €2,308 to €6,886, a €4,578 spread on the same certified stone. Diamond Quarter lists it at €6,886. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6431543544
Dimensions6.99 × 6.91 × 4.30 mm
L/W Ratio1.01
Top View
6.99 mm6.91 mm1.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6431543544
Side View
Table 54.0%Crown 34.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.9%

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: Oct 31
Current: €2,913 EUR|Low: €2,302 EUR|High: €5,368 EUR|Avg: €3,171 EUR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€2,308 EUR
Retailer 7€2,327 EUR
Retailer 8€2,848 EUR
Retailer 1€2,913 EUR
Retailer 9€2,931 EUR
Retailer 2€3,242 EUR
Retailer 3€3,266 EUR
Retailer 5€3,369 EUR
Retailer 4€5,297 EUR

32 data points across 9 retailers

18 retailers€2,308 EUR to €6,886 EUR

A
Cheapest Retailer
-
€2,308 EUR
A
Retailer 2
-
€2,327 EUR
View
A
Retailer 3
-
€2,736 EUR
View
A
Retailer 4
-
€2,848 EUR
View
A
Retailer 5
-
€2,913 EUR
View
B+
Retailer 6
-
€2,931 EUR
View
Final sale: no returns
Retailer 7
-
€3,007 EUR
View
Price last confirmed 109 days ago
B+
Retailer 8
-
€3,176 EUR
View
B+
Retailer 9
-
€3,242 EUR
View
A
Retailer 10
-
€3,266 EUR
View
B+
Retailer 11
-
€3,298 EUR
View
B+
Retailer 12
-
€3,305 EUR
View
A
Retailer 13
-
€3,369 EUR
View
B+
Retailer 14
-
€3,664 EUR
View
B
Retailer 15
-
€4,598 EUR
View
B
Retailer 16
-
€5,297 EUR
View
B
Retailer 17
-
€5,533 EUR
View
Most Expensive
B
Diamond Quarter
1.3SI2G64442BA8N · Nov 5
€6,886 EUR
£6,054 GBP
View
17 more retailers have this diamond
Prices start from €2,308 EURSave up to €4,578 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
€2,308 EUR