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Oval|Natural|GIA

0.80ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 6541028501

Certificate GIA 6541028501

Diamond specifications and retailer prices

From $1,165 NZD
As of November 6, 2026
Save $482 NZD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,648 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541028501. Listed at 6 retailers as of November 6, 2026, with prices from $1,165 to $1,648, a $482 spread on the same certified stone. 77 Diamonds lists it at $1,648. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541028501
Dimensions7.36 × 5.10 × 3.17 mm
L/W Ratio1.44
Top View
7.36 mm5.10 mm0.80 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541028501
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.1%

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 6
Current: $1,648 NZD|Low: $965 NZD|High: $1,668 NZD|Avg: $1,343 NZD|+0.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$965 NZD
Retailer 5$1,165 NZD
Retailer 6$1,335 NZD
Retailer 3$1,414 NZD
Retailer 2$1,501 NZD
77 Diamonds$1,648 NZD

39 data points across 6 retailers

6 retailers$1,165 NZD to $1,648 NZD

A
Cheapest Retailer
-
$1,165 NZD
B+
Retailer 2
-
$1,335 NZD
View
B+
Retailer 3
-
$1,414 NZD
View
Retailer 4
-
$1,414 NZD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$1,501 NZD
View
Most Expensive
B+
77 Diamonds
OVMBV7WNJX5J · Nov 6
$1,648 NZD
£719 GBP
View
5 more retailers have this diamond
Prices start from $1,165 NZDSave up to $482 NZD

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
$1,165 NZD