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Round|Natural|GIA

1.02ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 5231874079

Certificate GIA 5231874079

Diamond specifications and retailer prices

From €2,171 EUR
$2,425 USD
As of November 1, 2026
Save €2,577 EUR (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,748 EUR at NZ Jewellers · As of October 30, 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 5231874079. Listed at 22 retailers as of October 30, 2026, with prices from €2,171 to €4,748, a €2,577 spread on the same certified stone. NZ Jewellers lists it at €4,748. 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
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5231874079
Dimensions6.53 × 6.56 × 3.90 mm
L/W Ratio1.00
Top View
6.53 mm6.56 mm1.02 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231874079
Side View
Table 60.0%Crown 32°Girdle: Med. - Sli. ThickPavilion 41°Culet: NoneDepth 59.5%

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: Nov 1
Current: €4,748 EUR|Low: €2,088 EUR|High: €4,748 EUR|Avg: €2,942 EUR
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 4€2,171 EUR
Retailer 7€2,211 EUR
Retailer 6€2,278 EUR
Retailer 10€2,339 EUR
Retailer 8€2,426 EUR
Retailer 15€2,469 EUR
Retailer 18€2,469 EUR
Retailer 16€2,564 EUR
Retailer 12€2,604 EUR
Retailer 5€2,800 EUR
Retailer 19€2,848 EUR
Retailer 2€2,872 EUR
Retailer 9€2,911 EUR
Retailer 3€3,149 EUR
Retailer 13€3,177 EUR
Retailer 14€3,350 EUR
Retailer 11€3,492 EUR
Retailer 17€4,563 EUR
NZ Jewellers€4,748 EUR

32 data points across 19 retailers

22 retailers€2,171 EUR to €4,748 EUR

A
Cheapest Retailer
-
€2,171 EUR
$2,425 USD
A
Retailer 2
-
€2,211 EUR
$2,470 USD
View
A
Retailer 3
-
€2,278 EUR
$2,545 USD
View
Final sale: no returns
A
Retailer 4
-
€2,339 EUR
$2,613 USD
View
A
Retailer 5
-
€2,426 EUR
$2,710 USD
View
A
Retailer 6
-
€2,469 EUR
$2,758 USD
View
A
Retailer 7
-
€2,469 EUR
$2,758 USD
View
A
Retailer 8
-
€2,499 EUR
$2,792 USD
View
A
Retailer 9
-
€2,564 EUR
$2,864 USD
View
A
Retailer 10
-
€2,604 EUR
£2,291 GBP
View
B+
Retailer 11
-
€2,800 EUR
$3,128 USD
View
B+
Retailer 12
-
€2,848 EUR
$3,182 USD
View
A
Retailer 13
-
€2,872 EUR
£2,527 GBP
View
Retailer 14
-
€2,911 EUR
A$5,004 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
€3,071 EUR
$3,431 USD
View
B+
Retailer 16
-
€3,149 EUR
£2,770 GBP
View
Retailer 17
-
€3,163 EUR
$3,534 USD
View
Price last confirmed 18 days ago
B+
Retailer 18
-
€3,177 EUR
View
B+
Retailer 19
-
€3,350 EUR
ZAR 60,454 ZAR
View
B+
Retailer 20
-
€3,492 EUR
£3,072 GBP
View
Retailer 21
-
€4,563 EUR
£4,014 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
d9604b0c-9d05-4ffc-b4b1-2ecb18ffb301 · Oct 30
€4,748 EUR
$5,304 USD
View
21 more retailers have this diamond
Prices start from €2,171 EURSave up to €2,577 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
€2,171 EUR