Round|Natural|GIA

0.62ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2396662818

Certificate GIA 2396662818

Diamond specifications and retailer prices

From $760 USD
As of October 25, 2026
Save $634 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,460 USD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2396662818. Listed at 14 retailers as of October 25, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.62
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2396662818
Dimensions5.52 × 5.49 × 3.36 mm
L/W Ratio1.01
Top View
5.52 mm5.49 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2396662818
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.1%

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: Oct 25
Current: $903 USD|Low: $643 USD|High: $1,439 USD|Avg: $943 USD|+1.9%
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
October 27, 2026
Retailer 10$701 USD
Retailer 14$765 USD
Retailer 3$772 USD
Retailer 5$784 USD
Retailer 2$871 USD
Retailer 12$893 USD
Retailer 1$903 USD
Retailer 4$905 USD
Retailer 13$935 USD
Retailer 8$1,073 USD
Retailer 7$1,132 USD
Retailer 11$1,143 USD
Retailer 6$1,228 USD
Retailer 9$1,394 USD

18 data points across 14 retailers

14 retailers$760 USD to $1,394 USD

A
Cheapest Retailer
-
$760 USD
A
Retailer 2
-
$765 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$772 USD
View
A
Retailer 4
-
$789 USD
View
B+
Retailer 5
-
$871 USD
View
B+
Retailer 6
-
$893 USD
View
B+
Retailer 7
-
$903 USD
£711 GBP
View
B+
Retailer 8
-
$905 USD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
$935 USD
View
B+
Retailer 10
-
$1,073 USD
€1,022 EUR
View
B+
Retailer 11
-
$1,132 USD
ZAR 18,290 ZAR
View
B+
Retailer 12
-
$1,143 USD
A$1,758 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$1,394 USD
£1,098 GBP
View
Most Expensive
B
NZ Jewellers
7c9db5e4-3355-441d-aee7-5688022bc341 · Sep 19
$2,460 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from $760 USDSave up to $634 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
0.62ct Round
$760 USD