Round|Natural|GIA

0.77ct K IF Round Natural Diamond

EX • K/IF • GIA 6561007790

Certificate GIA 6561007790

Diamond specifications and retailer prices

From $806 USD
As of November 6, 2026
Save $1,162 USD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,080 USD at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6561007790. Listed at 20 retailers as of November 4, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561007790
Dimensions5.82 × 5.86 × 3.67 mm
L/W Ratio1.01
Top View
5.82 mm5.86 mm0.77 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561007790
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,065 USD|Low: $806 USD|High: $2,167 USD|Avg: $1,316 USD|-9.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$806 USD
Retailer 10$1,031 USD
Retailer 3$1,053 USD
Retailer 4$1,055 USD
Retailer 1$1,065 USD
Retailer 6$1,112 USD
Retailer 5$1,210 USD
Retailer 9$1,250 USD
Retailer 7$1,289 USD
Retailer 12$1,504 USD
Retailer 8$1,607 USD
Retailer 2$1,968 USD

32 data points across 12 retailers

20 retailers$806 USD to $1,968 USD

A
Cheapest Retailer
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$806 USD
A
Retailer 2
-
$1,031 USD
View
A
Retailer 3
-
$1,053 USD
View
A
Retailer 4
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$1,055 USD
View
A
Retailer 5
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$1,065 USD
View
A
Retailer 6
-
$1,112 USD
View
Retailer 7
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$1,146 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,146 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$1,190 USD
View
Price last confirmed 22 days ago
A
Retailer 10
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$1,210 USD
View
A
Retailer 11
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$1,250 USD
View
Retailer 12
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$1,263 USD
View
Price last confirmed 60 days ago
A
Retailer 13
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$1,289 USD
View
Retailer 14
-
$1,323 USD
View
Price last confirmed 24 days ago
Retailer 15
-
$1,457 USD
View
Price last confirmed 60 days ago
A
Retailer 16
-
$1,504 USD
View
A
Retailer 17
-
$1,607 USD
View
B+
Retailer 18
-
$1,968 USD
View
Retailer 19
-
$2,796 USD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
2e395264-47cc-438b-b087-6f0c415e9236 · Sep 1
$3,080 USD
View
Price last confirmed 65 days ago
19 more retailers have this diamond
Prices start from $806 USDSave up to $1,162 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
$806 USD