Round|Natural|GIA

1.03ct H IF Round Natural Diamond

EX • H/IF • GIA 5232517287

Certificate GIA 5232517287

Diamond specifications and retailer prices

From $4,303 USD
As of November 1, 2026
Save $4,371 USD (50%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,108 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5232517287. Listed at 23 retailers as of November 1, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5232517287
Dimensions6.46 × 6.45 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.46 mm6.45 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232517287
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: $5,279 USD|Low: $4,303 USD|High: $8,778 USD|Avg: $5,875 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
Retailer 13
Retailer 14
November 2, 2026
Retailer 2$4,303 USD
Retailer 12$4,405 USD
Retailer 13$4,437 USD
Retailer 3$4,554 USD
Retailer 5$4,645 USD
Retailer 14$5,222 USD
Retailer 1$5,279 USD
Retailer 4$5,519 USD
Retailer 11$5,963 USD
Retailer 7$6,136 USD
Retailer 6$6,325 USD
Retailer 9$6,694 USD
Retailer 10$7,163 USD
Retailer 8$8,674 USD

38 data points across 14 retailers

23 retailers$4,303 USD to $8,674 USD

A
Cheapest Retailer
-
$4,303 USD
B+
Retailer 2
-
$4,405 USD
View
B+
Retailer 3
-
$4,437 USD
View
B+
Retailer 4
-
$4,554 USD
View
Final sale: no returns
Retailer 5
-
$4,592 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$4,645 USD
View
B+
Retailer 7
-
$4,890 USD
View
Retailer 8
-
$4,934 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$4,934 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$5,222 USD
View
Retailer 11
-
$5,222 USD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$5,279 USD
£4,157 GBP
View
Retailer 13
-
$5,519 USD
A$8,490 AUD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$5,592 USD
View
Retailer 15
-
$5,693 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$5,963 USD
£4,695 GBP
View
Retailer 17
-
$6,009 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$6,136 USD
€5,844 EUR
View
B
Retailer 19
-
$6,325 USD
£4,980 GBP
View
B
Retailer 20
-
$6,694 USD
ZAR 108,143 ZAR
View
B
Retailer 21
-
$7,163 USD
£5,640 GBP
View
B
Retailer 22
-
$8,674 USD
£6,830 GBP
View
Most Expensive
NZ Jewellers
fe9ca17b-3269-48e9-a62a-830390490725 · Sep 28
$9,108 USD
View
Price last confirmed 36 days ago
22 more retailers have this diamond
Prices start from $4,303 USDSave up to $4,371 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
1.03ct Round
$4,303 USD