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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG831696281

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696281

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of October 29, 2026
Save €1,600 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,785 EUR at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696281 or 831696281. Listed at 21 retailers as of October 29, 2026, with prices from €185 to €1,785, a €1,600 spread on the same certified stone. Helzberg Diamonds lists it at €1,785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696281
Dimensions8.83 × 6.12 × 3.55 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.83 mm6.12 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696281
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
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: Oct 29
Current: €1,785 EUR|Low: €185 EUR|High: €1,871 EUR|Avg: €667 EUR
Helzberg Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 6€185 EUR
Retailer 10€207 EUR
Retailer 12€215 EUR
Retailer 3€229 EUR
Retailer 7€229 EUR
Retailer 22€237 EUR
Retailer 19€388 EUR
Retailer 11€396 EUR
Retailer 21€401 EUR
Retailer 2€423 EUR
Retailer 9€448 EUR
Retailer 18€561 EUR
Retailer 13€592 EUR
Retailer 4€684 EUR
Retailer 5€738 EUR
Retailer 15€776 EUR
Retailer 8€785 EUR
Retailer 14€822 EUR
Retailer 17€924 EUR
Retailer 20€1,405 EUR
Retailer 16€1,620 EUR
Helzberg Diamonds€1,785 EUR

18 data points across 22 retailers

21 retailers€185 EUR to €1,785 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$240 USD
View
A
Retailer 4
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€229 EUR
$256 USD
View
A
Retailer 5
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€229 EUR
$256 USD
View
Retailer 6
-
€237 EUR
£209 GBP
View
Price last confirmed 14 days ago
Retailer 7
-
€388 EUR
ZAR 7,000 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
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€396 EUR
$442 USD
View
A
Retailer 9
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€423 EUR
£372 GBP
View
A
Retailer 10
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€448 EUR
$500 USD
View
A
Retailer 11
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€561 EUR
A$964 AUD
View
A
Retailer 12
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€592 EUR
$661 USD
View
B+
Retailer 13
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€684 EUR
$764 USD
View
B+
Retailer 14
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€738 EUR
$824 USD
View
B+
Retailer 15
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€776 EUR
SGD 1,171 SGD
View
B+
Retailer 16
-
€785 EUR
$877 USD
View
B+
Retailer 17
-
€822 EUR
$918 USD
View
B+
Retailer 18
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€924 EUR
£813 GBP
View
Retailer 19
-
€1,405 EUR
$1,570 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
€1,620 EUR
$1,810 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMPMIOH · Oct 30
€1,785 EUR
$1,994 USD
View
20 more retailers have this diamond
Prices start from €185 EURSave up to €1,600 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
1.22ct Oval
€185 EUR