Round|Natural|GIA

1.02ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 2247157518

Certificate GIA 2247157518

Diamond specifications and retailer prices

From $1,701 USD
As of November 6, 2026
Save $2,288 USD (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,992 USD at NZ Jewellers · As of September 10, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2247157518. Listed at 25 retailers as of November 4, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2247157518
Dimensions6.31 × 6.34 × 4.03 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal, Needle, Natural
Top View
6.31 mm6.34 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2247157518
Side View
Table 57.0%Crown 35.5°Girdle: VTK-VTKPavilion 40.8°Culet: NoneDepth 63.7%

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 6
Current: $4,827 USD|Low: $1,701 USD|High: $4,882 USD|Avg: $2,558 USD|-1.1%
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
Retailer 20
November 6, 2026
Retailer 2$1,701 USD
Retailer 18$1,702 USD
Retailer 8$1,940 USD
Retailer 6$2,019 USD
Retailer 7$2,053 USD
Retailer 3$2,062 USD
Retailer 20$2,106 USD
Retailer 12$2,111 USD
Retailer 5$2,283 USD
Retailer 4$2,290 USD
Retailer 9$2,309 USD
Retailer 10$2,415 USD
Retailer 19$2,422 USD
Retailer 13$2,466 USD
Retailer 14$2,622 USD
Retailer 11$2,664 USD
Retailer 16$2,786 USD
Retailer 15$2,898 USD
Retailer 17$3,989 USD
NZ Jewellers$4,827 USD

23 data points across 20 retailers

25 retailers$1,701 USD to $3,989 USD

A
Cheapest Retailer
-
$1,701 USD
A
Retailer 2
-
$1,702 USD
View
A
Retailer 3
-
$1,940 USD
View
A
Retailer 4
-
$2,019 USD
View
A
Retailer 5
-
$2,053 USD
View
A
Retailer 6
-
$2,062 USD
View
A
Retailer 7
-
$2,106 USD
View
Final sale: no returns
A
Retailer 8
-
$2,111 USD
View
A
Retailer 9
-
$2,283 USD
View
A
Retailer 10
-
$2,290 USD
View
Retailer 11
-
$2,309 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$2,309 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$2,388 USD
View
Price last confirmed 56 days ago
Retailer 14
-
$2,415 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,422 USD
View
B+
Retailer 16
-
$2,466 USD
View
B+
Retailer 17
-
$2,622 USD
View
B+
Retailer 18
-
$2,664 USD
View
Retailer 19
-
$2,755 USD
View
Price last confirmed 60 days ago
B+
Retailer 20
-
$2,786 USD
View
B+
Retailer 21
-
$2,898 USD
View
Retailer 22
-
$2,907 USD
View
Price last confirmed 30 days ago
B
Retailer 23
-
$3,989 USD
View
Retailer 24
-
$4,827 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
673f5f3f-9f2f-4967-aa44-969ffe95f0bb · Sep 10
$4,992 USD
View
Price last confirmed 56 days ago
24 more retailers have this diamond
Prices start from $1,701 USDSave up to $2,288 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
$1,701 USD