Round|Natural|GIA

1.03ct G IF Round Natural Diamond

EX • G/IF • GIA 1242061618

Certificate GIA 1242061618

Diamond specifications and retailer prices

From $4,403 USD
HK$34,400 HKD
As of October 31, 2026
Save $5,610 USD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,013 USD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1242061618. Listed at 11 retailers as of October 30, 2026, with prices from $4,403 to $10,013, a $5,610 spread on the same certified stone. NZ Jewellers lists it at $10,013. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1242061618
Dimensions6.41 × 6.47 × 4.04 mm
L/W Ratio1.01
Top View
6.41 mm6.47 mm1.03 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242061618
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: $10,013 USD|Low: $4,352 USD|High: $10,407 USD|Avg: $6,401 USD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$4,403 USD
Retailer 6$5,034 USD
Retailer 3$5,065 USD
Retailer 2$5,186 USD
Retailer 5$5,379 USD
Retailer 9$5,987 USD
Retailer 10$5,987 USD
Retailer 11$6,297 USD
Retailer 7$6,497 USD
Retailer 8$8,867 USD
NZ Jewellers$10,013 USD

32 data points across 11 retailers

11 retailers$4,403 USD to $10,013 USD

A+
Cheapest Retailer
-
$4,403 USD
HK$34,400 HKD
A
Retailer 2
-
$5,034 USD
€4,795 EUR
View
Retailer 3
-
$5,065 USD
SGD 6,844 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$5,186 USD
View
A
Retailer 5
-
$5,379 USD
£4,236 GBP
View
A
Retailer 6
-
$5,987 USD
View
A
Retailer 7
-
$5,987 USD
View
A
Retailer 8
-
$6,297 USD
View
A
Retailer 9
-
$6,497 USD
€6,188 EUR
View
B+
Retailer 10
-
$8,867 USD
£6,982 GBP
View
Most Expensive
B
NZ Jewellers
dae9bd6f-923a-4e22-8cd7-fe0482ab1587 · Oct 30
$10,013 USD
View
10 more retailers have this diamond
Prices start from $4,403 USDSave up to $5,610 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
$4,403 USD