Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 1463383231

Certificate GIA 1463383231

Diamond specifications and retailer prices

From $1,550 USD
As of November 5, 2026
Save $2,948 USD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,498 USD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1463383231. Listed at 16 retailers as of November 5, 2026, with prices from $1,550 to $4,498, a $2,948 spread on the same certified stone. NZ Jewellers lists it at $4,498. 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

1.02
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1463383231
Dimensions6.32 × 6.28 × 4.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural
Top View
6.32 mm6.28 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1463383231
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.5%

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 5
Current: $2,180 USD|Low: $1,548 USD|High: $3,815 USD|Avg: $2,229 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,550 USD
Retailer 7$1,574 USD
Retailer 9$1,903 USD
Retailer 2$1,950 USD
Retailer 8$1,986 USD
Retailer 1$2,180 USD
Retailer 10$2,251 USD
Retailer 3$2,324 USD
Retailer 6$2,637 USD
Retailer 5$3,759 USD

44 data points across 10 retailers

16 retailers$1,550 USD to $4,498 USD

A
Cheapest Retailer
-
$1,550 USD
A
Retailer 2
-
$1,574 USD
View
B+
Retailer 3
-
$1,903 USD
View
Retailer 4
-
$1,913 USD
View
Price last confirmed 72 days ago
B+
Retailer 5
-
$1,950 USD
View
B+
Retailer 6
-
$1,986 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,091 USD
View
B+
Retailer 8
-
$2,152 USD
View
Retailer 9
-
$2,152 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$2,180 USD
View
B+
Retailer 11
-
$2,251 USD
View
B+
Retailer 12
-
$2,324 USD
View
B+
Retailer 13
-
$2,483 USD
View
B+
Retailer 14
-
$2,637 USD
View
B
Retailer 15
-
$3,759 USD
View
Most Expensive
C
NZ Jewellers
df7660ca-2d4e-4f83-b062-35e77283f7b8 · Nov 5
$4,498 USD
View
15 more retailers have this diamond
Prices start from $1,550 USDSave up to $2,948 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
$1,550 USD