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Oval|Natural|IGI

0.91ct H SI1 Oval Natural Diamond

VG • H/SI1 • IGI 790617820

Shape and cutting style on the report: Oval brilliant

Certificate IGI 790617820

Diamond specifications and retailer prices

From €1,036 EUR
$1,157 USD
As of November 2, 2026
Save €1,125 EUR (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,161 EUR at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 790617820. Listed at 13 retailers as of November 2, 2026, with prices from €1,036 to €2,161, a €1,125 spread on the same certified stone. Moon Ocean lists it at €2,161. 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

0.91
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.2°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 790617820
Dimensions7.63 × 5.45 × 3.40 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
7.63 mm5.45 mm0.91 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 790617820
Side View
Table 60.0%Crown 37.2°Girdle: MED-THKPavilion 40°CuletDepth 62.4%

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 2
Current: €2,161 EUR|Low: €1,006 EUR|High: €2,806 EUR|Avg: €1,455 EUR|-6.5%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3€1,036 EUR
Retailer 11€1,076 EUR
Retailer 8€1,079 EUR
Retailer 6€1,122 EUR
Retailer 9€1,122 EUR
Retailer 10€1,243 EUR
Retailer 4€1,303 EUR
Retailer 2€1,500 EUR
Retailer 7€1,645 EUR
Retailer 5€2,056 EUR
Moon Ocean€2,161 EUR

29 data points across 11 retailers

13 retailers€1,036 EUR to €2,161 EUR

A
Cheapest Retailer
-
€1,036 EUR
$1,157 USD
Final sale: no returns
A
Retailer 2
-
€1,076 EUR
$1,202 USD
View
A
Retailer 3
-
€1,079 EUR
$1,205 USD
View
A
Retailer 4
-
€1,122 EUR
$1,254 USD
View
A
Retailer 5
-
€1,122 EUR
$1,254 USD
View
Retailer 6
-
€1,186 EUR
$1,325 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
€1,243 EUR
$1,389 USD
View
B+
Retailer 8
-
€1,303 EUR
£1,146 GBP
View
Retailer 9
-
€1,372 EUR
$1,533 USD
View
Price last confirmed 44 days ago
B+
Retailer 10
-
€1,500 EUR
View
B
Retailer 11
-
€1,645 EUR
ZAR 29,685 ZAR
View
B
Retailer 12
-
€2,056 EUR
£1,809 GBP
View
Most Expensive
B
Moon Ocean
NVN-3FA9DE159-820 · Nov 2
€2,161 EUR
£1,901 GBP
View
12 more retailers have this diamond
Prices start from €1,036 EURSave up to €1,125 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
0.91ct Oval
€1,036 EUR