Round|Natural|GIA

1.02ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 5433636310

Certificate GIA 5433636310

Diamond specifications and retailer prices

From $2,991 USD
As of November 4, 2026
Save $3,489 USD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,480 USD at NZ Jewellers · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5433636310. Listed at 21 retailers as of November 2, 2026, with prices from $2,991 to $6,480, a $3,489 spread on the same certified stone. NZ Jewellers lists it at $6,480. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5433636310
Dimensions6.55 × 6.53 × 3.91 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.55 mm6.53 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5433636310
Side View
Table 59.0%Crown 32.5°Girdle: MD-STKPavilion 41°Culet: NoneDepth 59.8%

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 4
Current: $6,203 USD|Low: $2,851 USD|High: $6,295 USD|Avg: $4,074 USD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 9$2,991 USD
Retailer 10$3,070 USD
Retailer 11$3,109 USD
Retailer 3$3,255 USD
Retailer 2$3,499 USD
Retailer 6$3,825 USD
Retailer 12$3,983 USD
Retailer 5$4,254 USD
Retailer 7$4,336 USD
Retailer 8$4,571 USD
Retailer 4$4,770 USD
Retailer 1$6,203 USD

44 data points across 12 retailers

21 retailers$2,991 USD to $6,480 USD

A
Cheapest Retailer
-
$2,991 USD
A
Retailer 2
-
$3,070 USD
View
A
Retailer 3
-
$3,109 USD
View
Final sale: no returns
A
Retailer 4
-
$3,255 USD
View
B+
Retailer 5
-
$3,370 USD
View
B+
Retailer 6
-
$3,370 USD
View
B+
Retailer 7
-
$3,499 USD
View
B+
Retailer 8
-
$3,820 USD
View
B+
Retailer 9
-
$3,820 USD
View
B+
Retailer 10
-
$3,825 USD
View
B+
Retailer 11
-
$3,888 USD
View
B+
Retailer 12
-
$3,950 USD
View
Retailer 13
-
$3,983 USD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
$4,028 USD
View
Retailer 15
-
$4,213 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$4,254 USD
View
B+
Retailer 17
-
$4,336 USD
View
B+
Retailer 18
-
$4,571 USD
View
B
Retailer 19
-
$4,770 USD
View
B
Retailer 20
-
$6,203 USD
View
Most Expensive
B
NZ Jewellers
8d97561c-6e46-4737-9769-c8e1587cdaa1 · Nov 2
$6,480 USD
View
20 more retailers have this diamond
Prices start from $2,991 USDSave up to $3,489 USD

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
$2,991 USD