Round|Natural|GIA

0.80ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1548113868

Certificate GIA 1548113868

Diamond specifications and retailer prices

From $1,039 USD
As of November 6, 2026
Save $1,462 USD (58%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,677 USD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1548113868. Listed at 25 retailers as of November 4, 2026, with a 141% 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

0.80
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548113868
Dimensions5.92 × 5.96 × 3.69 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
5.92 mm5.96 mm0.80 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548113868
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Nov 6
Current: $1,503 USD|Low: $1,036 USD|High: $2,609 USD|Avg: $1,528 USD|+1.3%
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
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 11$1,039 USD
Retailer 7$1,049 USD
Retailer 17$1,123 USD
Retailer 5$1,235 USD
Retailer 8$1,270 USD
Retailer 10$1,276 USD
Retailer 6$1,346 USD
Retailer 13$1,454 USD
Retailer 4$1,475 USD
Retailer 1$1,503 USD
Retailer 3$1,504 USD
Retailer 15$1,631 USD
Retailer 9$1,708 USD
Retailer 12$1,717 USD
Retailer 14$1,820 USD
Retailer 16$2,025 USD
Retailer 2$2,501 USD

18 data points across 17 retailers

25 retailers$1,039 USD to $2,501 USD

A
Cheapest Retailer
-
$1,039 USD
A
Retailer 2
-
$1,049 USD
View
A
Retailer 3
-
$1,123 USD
View
A
Retailer 4
-
$1,235 USD
View
A
Retailer 5
-
$1,270 USD
View
A
Retailer 6
-
$1,276 USD
View
Final sale: no returns
A
Retailer 7
-
$1,346 USD
View
A
Retailer 8
-
$1,454 USD
View
A
Retailer 9
-
$1,475 USD
View
A
Retailer 10
-
$1,503 USD
View
A
Retailer 11
-
$1,504 USD
View
A
Retailer 12
-
$1,631 USD
View
B+
Retailer 13
-
$1,708 USD
View
B+
Retailer 14
-
$1,717 USD
View
B+
Retailer 15
-
$1,820 USD
View
Retailer 16
-
$1,918 USD
View
Price last confirmed 51 days ago
Retailer 17
-
$1,918 USD
View
Price last confirmed 29 days ago
Retailer 18
-
$2,006 USD
View
Price last confirmed 39 days ago
B+
Retailer 19
-
$2,025 USD
View
Retailer 20
-
$2,213 USD
View
Price last confirmed 46 days ago
Retailer 21
-
$2,213 USD
View
Price last confirmed 29 days ago
B
Retailer 22
-
$2,501 USD
View
Retailer 23
-
$2,502 USD
View
Price last confirmed 33 days ago
Retailer 24
-
$4,677 USD
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
ae4f33ef-5064-4575-8322-733a5938f89b · Sep 26
$4,677 USD
View
Price last confirmed 41 days ago
24 more retailers have this diamond
Prices start from $1,039 USDSave up to $1,462 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
0.80ct Round
$1,039 USD