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Oval|Natural|GIA

0.81ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 6531415768

Certificate GIA 6531415768

Diamond specifications and retailer prices

From €1,031 EUR
HK$9,000 HKD
As of November 1, 2026
Save €2,267 EUR (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,298 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural oval diamond

This 0.81ct 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 6531415768. Listed at 23 retailers as of October 30, 2026, with prices from €1,031 to €3,298, a €2,267 spread on the same certified stone. NZ Jewellers lists it at €3,298. 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

0.81
Carat
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531415768
Dimensions7.47 × 5.35 × 3.24 mm
L/W Ratio1.40
Top View
7.47 mm5.35 mm0.81 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531415768
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €3,298 EUR|Low: €1,031 EUR|High: €3,298 EUR|Avg: €1,704 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 12€1,031 EUR
Retailer 2€1,081 EUR
Retailer 9€1,248 EUR
Retailer 6€1,273 EUR
Retailer 8€1,288 EUR
Retailer 7€1,302 EUR
Retailer 5€1,352 EUR
Retailer 17€1,352 EUR
Retailer 3€1,414 EUR
Retailer 11€1,509 EUR
Retailer 4€1,560 EUR
Retailer 10€1,705 EUR
Retailer 13€1,847 EUR
Retailer 16€1,995 EUR
Retailer 14€2,382 EUR
Retailer 15€2,825 EUR
NZ Jewellers€3,298 EUR

22 data points across 17 retailers

23 retailers€1,031 EUR to €3,298 EUR

A
Cheapest Retailer
-
€1,031 EUR
HK$9,000 HKD
A
Retailer 2
-
€1,081 EUR
₹114,999 INR
View
A
Retailer 3
-
€1,248 EUR
$1,394 USD
View
Final sale: no returns
A
Retailer 4
-
€1,273 EUR
$1,422 USD
View
A
Retailer 5
-
€1,288 EUR
SGD 1,944 SGD
View
A
Retailer 6
-
€1,302 EUR
$1,455 USD
View
A
Retailer 7
-
€1,327 EUR
$1,482 USD
View
A
Retailer 8
-
€1,334 EUR
$1,490 USD
View
A
Retailer 9
-
€1,352 EUR
$1,511 USD
View
A
Retailer 10
-
€1,352 EUR
$1,511 USD
View
A
Retailer 11
-
€1,414 EUR
$1,580 USD
View
A
Retailer 12
-
€1,438 EUR
SGD 2,171 SGD
View
A
Retailer 13
-
€1,474 EUR
$1,647 USD
View
A
Retailer 14
-
€1,509 EUR
£1,327 GBP
View
A
Retailer 15
-
€1,560 EUR
$1,743 USD
View
B+
Retailer 16
-
€1,628 EUR
A$2,798 AUD
View
B+
Retailer 17
-
€1,705 EUR
£1,500 GBP
View
Retailer 18
-
€1,773 EUR
A$3,048 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
€1,847 EUR
View
B+
Retailer 20
-
€1,995 EUR
ZAR 36,009 ZAR
View
B+
Retailer 21
-
€2,382 EUR
£2,095 GBP
View
B
Retailer 22
-
€2,825 EUR
£2,485 GBP
View
Most Expensive
B
NZ Jewellers
948acbc2-d2d5-495d-8a15-0bb3bba6f182 · Oct 30
€3,298 EUR
$3,685 USD
View
22 more retailers have this diamond
Prices start from €1,031 EURSave up to €2,267 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
0.81ct Oval
€1,031 EUR