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Oval|Natural|GIA

0.80ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 5543111256

Certificate GIA 5543111256

Diamond specifications and retailer prices

From $578 USD
As of November 6, 2026
Save $367 USD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $945 USD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

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 5543111256. Listed at 2 retailers as of November 6, 2026, with prices from $578 to $945, a $367 spread on the same certified stone. B2C Jewels lists it at $945. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543111256
Dimensions7.32 × 5.24 × 3.26 mm
L/W Ratio1.40
Top View
7.32 mm5.24 mm0.80 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543111256
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $945 USD|Low: $578 USD|High: $2,347 USD|Avg: $1,026 USD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$578 USD
Retailer 3$749 USD
Retailer 9$749 USD
Retailer 4$844 USD
Retailer 8$864 USD
Retailer 5$880 USD
B2C Jewels$945 USD
Retailer 7$1,025 USD
Retailer 6$1,079 USD
Retailer 10$1,209 USD
Retailer 11$2,347 USD

44 data points across 11 retailers

2 retailers$578 USD to $945 USD

A
Cheapest Retailer
-
$578 USD
Most Expensive
B+
B2C Jewels
31722234 · Nov 6
$945 USD
View
1 more retailer has this diamond
Prices start from $578 USDSave up to $367 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
$578 USD