Round|Natural|GIA

1.02ct H SI1 Round Natural Diamond

GD • H/SI1 • GIA 2284799167

Certificate GIA 2284799167

Diamond specifications and retailer prices

From $2,932 USD
As of November 6, 2026
Save $3,419 USD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,672 USD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 standard cut grade and certified by GIA 2284799167. Listed at 17 retailers as of November 5, 2026, with a 117% 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2284799167
Dimensions6.19 × 6.16 × 4.07 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.19 mm6.16 mm1.02 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2284799167
Side View
Table 55.0%Crown 38°Girdle: Very ThickPavilion 39.8°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,749 USD|Low: $2,540 USD|High: $6,169 USD|Avg: $3,981 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$3,010 USD
Retailer 6$3,048 USD
Retailer 8$3,195 USD
Retailer 1$3,749 USD
Retailer 7$3,904 USD
Retailer 2$4,235 USD
Retailer 3$4,449 USD
Retailer 4$6,079 USD

43 data points across 8 retailers

17 retailers$2,932 USD to $6,351 USD

B+
Cheapest Retailer
-
$2,932 USD
B+
Retailer 2
-
$3,010 USD
View
B
Retailer 3
-
$3,048 USD
View
Final sale: no returns
B
Retailer 4
-
$3,130 USD
View
B
Retailer 5
-
$3,195 USD
View
B
Retailer 6
-
$3,302 USD
View
Retailer 7
-
$3,302 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,429 USD
View
B
Retailer 9
-
$3,749 USD
View
B
Retailer 10
-
$3,811 USD
View
Retailer 11
-
$3,904 USD
View
Price last confirmed 29 days ago
Retailer 12
-
$4,128 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$4,235 USD
View
B
Retailer 14
-
$4,449 USD
View
B
Retailer 15
-
$6,079 USD
View
C
Retailer 16
-
$6,351 USD
View
Most Expensive
Diamond Quarter
1.02SI1H2267BC63N · Nov 5
$8,672 USD
£6,828 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $2,932 USDSave up to $3,419 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.

B+
1.02ct Round
$2,932 USD