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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6552851856

Certificate GIA 6552851856

Diamond specifications and retailer prices

From €1,159 EUR
$1,295 USD
As of October 28, 2026
Save €451 EUR (28%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,610 EUR at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552851856. Listed at 6 retailers as of October 28, 2026, with prices from €1,159 to €1,610, a €451 spread on the same certified stone. GemTrove lists it at €1,610. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552851856
Dimensions7.26 × 5.07 × 3.27 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Knot
Top View
7.26 mm5.07 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552851856
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.6%

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: Oct 28
Current: €1,610 EUR|Low: €1,159 EUR|High: €1,610 EUR|Avg: €1,368 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4€1,159 EUR
Retailer 5€1,229 EUR
Retailer 2€1,334 EUR
Retailer 6€1,364 EUR
Retailer 3€1,469 EUR
GemTrove€1,610 EUR

40 data points across 6 retailers

6 retailers€1,159 EUR to €1,610 EUR

A
Cheapest Retailer
-
€1,159 EUR
$1,295 USD
A
Retailer 2
-
€1,229 EUR
$1,373 USD
View
A
Retailer 3
-
€1,334 EUR
£1,174 GBP
View
A
Retailer 4
-
€1,364 EUR
SGD 2,060 SGD
View
A
Retailer 5
-
€1,469 EUR
$1,641 USD
View
Most Expensive
B+
GemTrove
GT-N-01281238-98 · Oct 31
€1,610 EUR
A$2,768 AUD
View
5 more retailers have this diamond
Prices start from €1,159 EURSave up to €451 EUR

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
€1,159 EUR