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Round|Natural|GIA

1.29ct I I1 Round Natural Diamond

VG • I/I1 • GIA 6362753640

Certificate GIA 6362753640

Diamond specifications and retailer prices

From €1,810 EUR
HK$15,800 HKD
As of November 1, 2026
Save €2,739 EUR (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,549 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6362753640. Listed at 8 retailers as of October 30, 2026, with prices from €1,810 to €4,549, a €2,739 spread on the same certified stone. NZ Jewellers lists it at €4,549. 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

1.29
Carat
I
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6362753640
Dimensions6.70 × 6.80 × 4.36 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.70 mm6.80 mm1.29 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6362753640
Side View
Table 58.0%Crown 38°GirdlePavilion 40.4°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,549 EUR|Low: €1,663 EUR|High: €4,679 EUR|Avg: €2,442 EUR|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€1,663 EUR
Retailer 4€1,810 EUR
Retailer 9€1,966 EUR
Retailer 5€2,176 EUR
Retailer 7€2,176 EUR
Retailer 11€2,227 EUR
Retailer 6€2,276 EUR
Retailer 8€2,511 EUR
Retailer 2€2,704 EUR
Retailer 10€2,713 EUR
NZ Jewellers€4,549 EUR

17 data points across 11 retailers

8 retailers€1,810 EUR to €4,549 EUR

B+
Cheapest Retailer
-
€1,810 EUR
HK$15,800 HKD
B+
Retailer 2
-
€1,966 EUR
$2,196 USD
View
B+
Retailer 3
-
€2,176 EUR
$2,431 USD
View
B+
Retailer 4
-
€2,176 EUR
$2,431 USD
View
B+
Retailer 5
-
€2,276 EUR
$2,543 USD
View
B+
Retailer 6
-
€2,511 EUR
$2,805 USD
View
B+
Retailer 7
-
€2,704 EUR
View
Most Expensive
C
NZ Jewellers
731e351b-0d8f-4d00-b3ad-5eefb8fcd7da · Oct 30
€4,549 EUR
$5,082 USD
View
7 more retailers have this diamond
Prices start from €1,810 EURSave up to €2,739 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.

B+
1.29ct Round
€1,810 EUR