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Round|Natural|GIA

1.02ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1559502106

Certificate GIA 1559502106

Diamond specifications and retailer prices

From €1,604 EUR
HK$14,000 HKD
As of November 1, 2026
Save €2,939 EUR (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,799 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559502106. Listed at 9 retailers as of October 30, 2026, with a 183% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559502106
Dimensions6.35 × 6.40 × 4.00 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.35 mm6.40 mm1.02 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559502106
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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: €4,543 EUR|Low: €1,581 EUR|High: €4,748 EUR|Avg: €2,835 EUR|-4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€1,604 EUR
Retailer 5€2,249 EUR
Retailer 6€2,355 EUR
Retailer 3€2,679 EUR
Retailer 2€3,807 EUR
NZ Jewellers€4,543 EUR

33 data points across 6 retailers

9 retailers€1,604 EUR to €4,543 EUR

A
Cheapest Retailer
-
€1,604 EUR
HK$14,000 HKD
A
Retailer 2
-
€2,249 EUR
SGD 3,396 SGD
View
Retailer 3
-
€2,295 EUR
$2,564 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
€2,355 EUR
A$4,048 AUD
View
Retailer 5
-
€2,402 EUR
$2,683 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
€2,679 EUR
View
B+
Retailer 7
-
€3,807 EUR
£3,349 GBP
View
B
Retailer 8
-
€4,543 EUR
$5,076 USD
View
Most Expensive
NZ Jewellers
507790de-a793-43ac-85e2-acd242d87a7e · Sep 28
€4,799 EUR
$5,361 USD
View
Price last confirmed 35 days ago
8 more retailers have this diamond
Prices start from €1,604 EURSave up to €2,939 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
1.02ct Round
€1,604 EUR