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Oval|Lab Grown|IGI

1.00ct F IF Oval Lab Grown Diamond

VG • F/IF • IGI LG835646887

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835646887

Diamond specifications and retailer prices

From €177 EUR
$199 USD
As of November 1, 2026
Save €1,124 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,302 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835646887 or 835646887. Listed at 20 retailers as of November 1, 2026, with prices from €177 to €1,302, a €1,124 spread on the same certified stone. Brilliant Earth lists it at €1,302. 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

1.00
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835646887
Dimensions8.20 × 5.60 × 3.44 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.20 mm5.60 mm1.00 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835646887
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,302 EUR|Low: €177 EUR|High: €1,355 EUR|Avg: €551 EUR|-3.3%
Brilliant Earth
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 5€177 EUR
Retailer 9€199 EUR
Retailer 3€206 EUR
Retailer 7€220 EUR
Retailer 10€220 EUR
Retailer 18€251 EUR
Retailer 15€361 EUR
Retailer 14€381 EUR
Retailer 8€384 EUR
Retailer 13€401 EUR
Retailer 4€506 EUR
Retailer 2€538 EUR
Retailer 16€539 EUR
Retailer 11€596 EUR
Retailer 12€709 EUR
Retailer 6€757 EUR
Retailer 17€803 EUR
Retailer 19€1,037 EUR
Retailer 20€1,063 EUR
Brilliant Earth€1,302 EUR

40 data points across 20 retailers

20 retailers€177 EUR to €1,302 EUR

A
Cheapest Retailer
-
€177 EUR
$199 USD
A
Retailer 2
-
€199 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€206 EUR
$231 USD
View
A
Retailer 4
-
€220 EUR
$247 USD
View
Retailer 5
-
€220 EUR
$247 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€251 EUR
HK$2,200 HKD
View
A
Retailer 7
-
€361 EUR
View
A
Retailer 8
-
€381 EUR
ZAR 6,899 ZAR
View
A
Retailer 9
-
€384 EUR
$431 USD
View
A
Retailer 10
-
€401 EUR
£354 GBP
View
B+
Retailer 11
-
€506 EUR
$567 USD
View
B+
Retailer 12
-
€538 EUR
A$928 AUD
View
B+
Retailer 13
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€539 EUR
$605 USD
View
B+
Retailer 14
-
€596 EUR
SGD 903 SGD
View
B+
Retailer 15
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€709 EUR
$795 USD
View
B+
Retailer 16
-
€757 EUR
$849 USD
View
B+
Retailer 17
-
€803 EUR
A$1,386 AUD
View
Retailer 18
-
€1,037 EUR
£916 GBP
View
Price last confirmed 12 days ago
B
Retailer 19
-
€1,063 EUR
$1,192 USD
View
Most Expensive
B
Brilliant Earth
21313690A · Nov 2
€1,302 EUR
$1,460 USD
View
19 more retailers have this diamond
Prices start from €177 EURSave up to €1,124 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
1.00ct Oval
€177 EUR