Oval|Natural|GIA

0.80ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 7566134628

Certificate GIA 7566134628

Diamond specifications and retailer prices

From $684 USD
As of November 5, 2026
Save $426 USD (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,110 USD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566134628. Listed at 10 retailers as of November 5, 2026, with prices from $684 to $1,110, a $426 spread on the same certified stone. Frank Darling lists it at $1,110. 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
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.51°
Pavilion angle39.94°
OriginNatural
Grading LabGIA
CertificateGIA 7566134628
Dimensions7.32 × 5.25 × 3.30 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.32 mm5.25 mm0.80 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7566134628
Side View
Table 57.0%Crown 38.51°Girdle: MED-THKPavilion 39.94°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,110 USD|Low: $680 USD|High: $1,138 USD|Avg: $882 USD|-2.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$684 USD
Retailer 10$690 USD
Retailer 7$695 USD
Retailer 5$773 USD
Retailer 9$819 USD
Retailer 8$897 USD
Retailer 6$959 USD
Retailer 3$1,012 USD
Retailer 2$1,042 USD
Frank Darling$1,110 USD

32 data points across 10 retailers

10 retailers$684 USD to $1,110 USD

A
Cheapest Retailer
-
$684 USD
A
Retailer 2
-
$690 USD
View
Retailer 3
-
$695 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$773 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$819 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$897 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$959 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,012 USD
View
B+
Retailer 9
-
$1,042 USD
View
Most Expensive
B+
Frank Darling
2679477HK · Nov 6
$1,110 USD
View
9 more retailers have this diamond
Prices start from $684 USDSave up to $426 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 Oval
$684 USD