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Round|Natural|GIA

0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1568554884

Certificate GIA 1568554884

Diamond specifications and retailer prices

From $1,114 USD
HK$8,700 HKD
As of November 1, 2026
Save $989 USD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,103 USD at With Clarity · As of November 1, 2026
View at With Clarity

About this 0.77ct natural round diamond

This 0.77ct 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 1568554884. Listed at 7 retailers as of November 1, 2026, with prices from $1,114 to $2,103, a $989 spread on the same certified stone. With Clarity lists it at $2,103. 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

0.77
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1568554884
Dimensions5.84 × 5.86 × 3.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.84 mm5.86 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568554884
Side View
Table 56.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.7%

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: $2,006 USD|Low: $1,101 USD|High: $2,103 USD|Avg: $1,578 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 1, 2026
Retailer 2$1,114 USD
Retailer 3$1,399 USD
Retailer 5$1,403 USD
Retailer 4$1,564 USD
Retailer 1$2,006 USD
With Clarity$2,103 USD

13 data points across 6 retailers

7 retailers$1,114 USD to $2,103 USD

A
Cheapest Retailer
-
$1,114 USD
HK$8,700 HKD
A
Retailer 2
-
$1,399 USD
View
Final sale: no returns
A
Retailer 3
-
$1,403 USD
View
A
Retailer 4
-
$1,411 USD
SGD 1,907 SGD
View
B+
Retailer 5
-
$1,564 USD
SGD 2,113 SGD
View
B+
Retailer 6
-
$2,006 USD
€1,910 EUR
View
Most Expensive
B+
With Clarity
1568554884 · Nov 1
$2,103 USD
View
6 more retailers have this diamond
Prices start from $1,114 USDSave up to $989 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
0.77ct Round
$1,114 USD