Oval|Natural|GIA

0.90ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 2554795584

Certificate GIA 2554795584

Diamond specifications and retailer prices

From €1,210 EUR
HK$10,600 HKD
As of November 1, 2026
Save €1,920 EUR (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,008 EUR at NZ Jewellers · As of September 29, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554795584. Listed at 20 retailers as of November 1, 2026, with a 159% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2554795584
Dimensions7.71 × 5.39 × 3.40 mm
L/W Ratio1.43
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
7.71 mm5.39 mm0.90 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2554795584
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

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: Nov 1
Current: €1,806 EUR|Low: €1,198 EUR|High: €3,202 EUR|Avg: €1,929 EUR|+2.5%
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
November 3, 2026
Retailer 11€1,210 EUR
Retailer 9€1,295 EUR
Retailer 14€1,352 EUR
Retailer 7€1,483 EUR
Retailer 3€1,501 EUR
Retailer 6€1,626 EUR
Retailer 2€1,638 EUR
Retailer 15€1,676 EUR
Retailer 4€1,677 EUR
Retailer 1€1,806 EUR
Retailer 5€1,949 EUR
Retailer 13€2,222 EUR
Retailer 12€2,399 EUR
Retailer 8€2,850 EUR
Retailer 10€3,130 EUR

25 data points across 15 retailers

20 retailers€1,210 EUR to €3,130 EUR

A
Cheapest Retailer
-
€1,210 EUR
HK$10,600 HKD
A
Retailer 2
-
€1,295 EUR
₹138,314 INR
View
A
Retailer 3
-
€1,352 EUR
$1,516 USD
View
B+
Retailer 4
-
€1,483 EUR
$1,663 USD
View
B+
Retailer 5
-
€1,501 EUR
$1,684 USD
View
Final sale: no returns
B+
Retailer 6
-
€1,626 EUR
$1,824 USD
View
B+
Retailer 7
-
€1,638 EUR
$1,837 USD
View
Retailer 8
-
€1,643 EUR
$1,843 USD
View
Price last confirmed 26 days ago
B+
Retailer 9
-
€1,676 EUR
$1,880 USD
View
Retailer 10
-
€1,677 EUR
SGD 2,542 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
€1,719 EUR
$1,928 USD
View
Price last confirmed 34 days ago
B
Retailer 12
-
€1,806 EUR
£1,595 GBP
View
Retailer 13
-
€1,895 EUR
$2,126 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
€1,949 EUR
$2,186 USD
View
Retailer 15
-
€2,144 EUR
A$3,700 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
€2,222 EUR
View
B
Retailer 17
-
€2,399 EUR
ZAR 43,474 ZAR
View
B
Retailer 18
-
€2,850 EUR
£2,517 GBP
View
B
Retailer 19
-
€3,130 EUR
£2,764 GBP
View
Most Expensive
NZ Jewellers
bd62a48c-fa8b-4a6f-81e7-0f2c8ba79292 · Sep 29
€4,008 EUR
$4,495 USD
View
Price last confirmed 34 days ago
19 more retailers have this diamond
Prices start from €1,210 EURSave up to €1,920 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
€1,210 EUR