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Round|Natural|GIA

0.77ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6561682360

Certificate GIA 6561682360

Diamond specifications and retailer prices

From $1,110 USD
As of November 4, 2026
Save $667 USD (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,777 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561682360. Listed at 10 retailers as of November 4, 2026, with prices from $1,110 to $1,777, a $667 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,777. 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6561682360
Dimensions5.84 × 5.88 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.84 mm5.88 mm0.77 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561682360
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 4
Current: $1,492 USD|Low: $1,110 USD|High: $1,804 USD|Avg: $1,407 USD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 9$1,110 USD
Retailer 5$1,133 USD
Retailer 8$1,167 USD
Retailer 6$1,198 USD
Retailer 7$1,242 USD
Retailer 2$1,383 USD
Retailer 1$1,492 USD
Retailer 4$1,590 USD
Retailer 3$1,598 USD
Wholesale Diamonds Direct$1,777 USD

17 data points across 10 retailers

10 retailers$1,110 USD to $1,777 USD

A
Cheapest Retailer
-
$1,110 USD
A
Retailer 2
-
$1,133 USD
View
A
Retailer 3
-
$1,167 USD
View
A
Retailer 4
-
$1,198 USD
View
A
Retailer 5
-
$1,242 USD
View
B+
Retailer 6
-
$1,383 USD
View
B+
Retailer 7
-
$1,492 USD
View
B+
Retailer 8
-
$1,590 USD
View
B+
Retailer 9
-
$1,598 USD
View
Most Expensive
B
Wholesale Diamonds Direct
592719695 · Nov 6
$1,777 USD
View
9 more retailers have this diamond
Prices start from $1,110 USDSave up to $667 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
$1,110 USD