Oval|Natural|GIA

0.90ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6531964113

Certificate GIA 6531964113

Diamond specifications and retailer prices

From €974 EUR
HK$8,500 HKD
As of November 1, 2026
Save €1,299 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,082 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531964113. Listed at 19 retailers as of November 1, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6531964113
Dimensions7.60 × 5.42 × 3.34 mm
L/W Ratio1.40
Top View
7.60 mm5.42 mm0.90 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531964113
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 39°Culet: NoneDepth 61.6%

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: €974 EUR|Low: €917 EUR|High: €2,293 EUR|Avg: €1,471 EUR|+4.9%
Retailer 1
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
Retailer 18
November 1, 2026
Retailer 1€974 EUR
Retailer 17€1,037 EUR
Retailer 18€1,124 EUR
Retailer 2€1,130 EUR
Retailer 16€1,146 EUR
Retailer 14€1,169 EUR
Retailer 12€1,244 EUR
Retailer 7€1,278 EUR
Retailer 15€1,383 EUR
Retailer 8€1,391 EUR
Retailer 9€1,472 EUR
Retailer 11€1,556 EUR
Retailer 10€1,619 EUR
Retailer 5€1,720 EUR
Retailer 3€1,750 EUR
Retailer 4€1,839 EUR
Retailer 6€1,894 EUR
Retailer 13€2,272 EUR

24 data points across 18 retailers

19 retailers€974 EUR to €2,272 EUR

A
Cheapest Retailer
-
€974 EUR
HK$8,500 HKD
A
Retailer 2
-
€1,037 EUR
$1,158 USD
View
Final sale: no returns
A
Retailer 3
-
€1,124 EUR
$1,256 USD
View
A
Retailer 4
-
€1,130 EUR
$1,263 USD
View
A
Retailer 5
-
€1,146 EUR
$1,280 USD
View
A
Retailer 6
-
€1,169 EUR
View
A
Retailer 7
-
€1,244 EUR
$1,390 USD
View
Retailer 8
-
€1,278 EUR
SGD 1,930 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€1,383 EUR
£1,216 GBP
View
Retailer 10
-
€1,391 EUR
$1,554 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€1,472 EUR
SGD 2,222 SGD
View
B+
Retailer 12
-
€1,556 EUR
$1,739 USD
View
Retailer 13
-
€1,619 EUR
A$2,782 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
€1,720 EUR
$1,922 USD
View
B+
Retailer 15
-
€1,750 EUR
View
B
Retailer 16
-
€1,839 EUR
ZAR 33,196 ZAR
View
Retailer 17
-
€1,894 EUR
$2,116 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
€2,272 EUR
£1,999 GBP
View
Most Expensive
NZ Jewellers
1ed18b06-fc99-45d9-a380-687938030652 · Sep 25
€3,082 EUR
$3,443 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from €974 EURSave up to €1,299 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
0.90ct Oval
€974 EUR