Round|Natural|GIA

0.70ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2558342547

Certificate GIA 2558342547

Diamond specifications and retailer prices

From $1,156 USD
As of November 6, 2026
Save $1,250 USD (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,591 USD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2558342547. Listed at 25 retailers as of November 5, 2026, with a 108% 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

0.70
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2558342547
Dimensions5.62 × 5.67 × 3.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.62 mm5.67 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558342547
Side View
Table 62.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.4%

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: $1,894 USD|Low: $1,051 USD|High: $2,609 USD|Avg: $1,824 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$1,156 USD
Retailer 7$1,445 USD
Retailer 2$1,841 USD
Retailer 1$1,894 USD
Retailer 5$1,920 USD
Retailer 4$2,193 USD
Retailer 3$2,593 USD

41 data points across 7 retailers

25 retailers$1,156 USD to $2,406 USD

B+
Cheapest Retailer
-
$1,156 USD
Final sale: no returns
Retailer 2
-
$1,236 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,246 USD
View
Retailer 4
-
$1,250 USD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$1,259 USD
View
B+
Retailer 6
-
$1,286 USD
View
Retailer 7
-
$1,334 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,334 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,395 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,418 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$1,445 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,539 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$1,590 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$1,590 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$1,640 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,671 USD
View
B
Retailer 17
-
$1,833 USD
View
B
Retailer 18
-
$1,841 USD
View
B
Retailer 19
-
$1,894 USD
View
B
Retailer 20
-
$1,910 USD
View
Retailer 21
-
$1,920 USD
View
Price last confirmed 32 days ago
Retailer 22
-
$2,193 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$2,406 USD
View
Retailer 24
-
$2,593 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
724073c6-818b-4620-9b7b-4533b76b832c · Oct 26
$3,591 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,156 USDSave up to $1,250 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+
0.70ct Round
$1,156 USD