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Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6512082503

Certificate GIA 6512082503

Diamond specifications and retailer prices

From €882 EUR
HK$7,700 HKD
As of November 1, 2026
Save €1,996 EUR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,879 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6512082503. Listed at 10 retailers as of October 30, 2026, with prices from €882 to €2,879, a €1,996 spread on the same certified stone. NZ Jewellers lists it at €2,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512082503
Dimensions6.13 × 6.17 × 3.84 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.13 mm6.17 mm0.90 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512082503
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: €2,879 EUR|Low: €882 EUR|High: €3,366 EUR|Avg: €1,484 EUR|-14.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€882 EUR
Retailer 3€885 EUR
Retailer 6€1,074 EUR
Retailer 5€1,154 EUR
Retailer 9€1,185 EUR
Retailer 4€1,233 EUR
Retailer 10€1,240 EUR
Retailer 7€1,336 EUR
Retailer 2€1,602 EUR
NZ Jewellers€2,879 EUR

31 data points across 10 retailers

10 retailers€882 EUR to €2,879 EUR

A
Cheapest Retailer
-
€882 EUR
HK$7,700 HKD
A
Retailer 2
-
€885 EUR
₹94,202 INR
View
A
Retailer 3
-
€1,074 EUR
$1,200 USD
View
B+
Retailer 4
-
€1,154 EUR
$1,289 USD
View
B+
Retailer 5
-
€1,185 EUR
$1,324 USD
View
B+
Retailer 6
-
€1,233 EUR
$1,377 USD
View
B+
Retailer 7
-
€1,240 EUR
$1,385 USD
View
B+
Retailer 8
-
€1,336 EUR
$1,493 USD
View
B+
Retailer 9
-
€1,602 EUR
View
Most Expensive
B
NZ Jewellers
5e8c1a13-c98c-4e2a-aca9-050645626dc0 · Oct 30
€2,879 EUR
$3,216 USD
View
9 more retailers have this diamond
Prices start from €882 EURSave up to €1,996 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
0.90ct Round
€882 EUR