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Oval|Natural|GIA

0.81ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6525527751

Certificate GIA 6525527751

Diamond specifications and retailer prices

From €1,125 EUR
$1,257 USD
As of October 31, 2026
Save €578 EUR (34%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,704 EUR at GemTrove · As of October 31, 2026
View at GemTrove

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6525527751. Listed at 12 retailers as of October 31, 2026, with prices from €1,125 to €1,704, a €578 spread on the same certified stone. GemTrove lists it at €1,704. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525527751
Dimensions6.80 × 5.23 × 3.46 mm
L/W Ratio1.30
Top View
6.80 mm5.23 mm0.81 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525527751
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.1%

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: Oct 31
Current: €1,704 EUR|Low: €1,020 EUR|High: €1,704 EUR|Avg: €1,430 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€1,125 EUR
Retailer 4€1,258 EUR
Retailer 3€1,267 EUR
Retailer 5€1,338 EUR
Retailer 2€1,365 EUR
Retailer 9€1,374 EUR
Retailer 10€1,397 EUR
Retailer 6€1,459 EUR
Retailer 8€1,459 EUR
Retailer 7€1,513 EUR
GemTrove€1,704 EUR

43 data points across 11 retailers

12 retailers€1,125 EUR to €1,704 EUR

B+
Cheapest Retailer
-
€1,125 EUR
$1,257 USD
Final sale: no returns
A
Retailer 2
-
€1,258 EUR
$1,405 USD
View
A
Retailer 3
-
€1,267 EUR
MYR 5,766 MYR
View
Retailer 4
-
€1,275 EUR
$1,425 USD
View
Price last confirmed 76 days ago
A
Retailer 5
-
€1,338 EUR
$1,495 USD
View
A
Retailer 6
-
€1,365 EUR
£1,201 GBP
View
A
Retailer 7
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 8
-
€1,397 EUR
SGD 2,109 SGD
View
B+
Retailer 9
-
€1,459 EUR
$1,630 USD
View
B+
Retailer 10
-
€1,459 EUR
$1,630 USD
View
B+
Retailer 11
-
€1,513 EUR
$1,690 USD
View
Most Expensive
B
GemTrove
GT-N-01281368-98 · Oct 31
€1,704 EUR
A$2,928 AUD
View
11 more retailers have this diamond
Prices start from €1,125 EURSave up to €578 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
€1,125 EUR