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Oval|Lab Grown|IGI

1.27ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG812620785

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812620785

Diamond specifications and retailer prices

From €222 EUR
$248 USD
As of October 28, 2026
Save €1,559 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,781 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620785 or 812620785. Listed at 18 retailers as of October 28, 2026, with prices from €222 to €1,781, a €1,559 spread on the same certified stone. Brilliant Earth lists it at €1,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620785
Dimensions8.87 × 5.99 × 3.72 mm
L/W Ratio1.48
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
8.87 mm5.99 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620785
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.1%

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 28
Current: €1,781 EUR|Low: €164 EUR|High: €1,835 EUR|Avg: €754 EUR|-2.9%
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
October 30, 2026
Retailer 6€222 EUR
Retailer 15€347 EUR
Retailer 12€411 EUR
Retailer 9€422 EUR
Retailer 2€457 EUR
Retailer 3€531 EUR
Retailer 4€531 EUR
Retailer 10€600 EUR
Retailer 14€756 EUR
Retailer 13€793 EUR
Retailer 5€837 EUR
Retailer 8€990 EUR
Retailer 7€1,129 EUR
Retailer 11€1,316 EUR
Brilliant Earth€1,781 EUR

38 data points across 15 retailers

18 retailers€222 EUR to €1,781 EUR

Retailer 1
-
€198 EUR
$221 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€222 EUR
$248 USD
View
Final sale: no returns
Retailer 3
-
€246 EUR
$275 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€246 EUR
$275 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€347 EUR
$388 USD
View
A
Retailer 6
-
€422 EUR
ZAR 7,620 ZAR
View
A
Retailer 7
-
€457 EUR
£402 GBP
View
A
Retailer 8
-
€531 EUR
$593 USD
View
A
Retailer 9
-
€531 EUR
$593 USD
View
B+
Retailer 10
-
€600 EUR
A$1,032 AUD
View
B+
Retailer 11
-
€756 EUR
$845 USD
View
Retailer 12
-
€790 EUR
$883 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
€793 EUR
$886 USD
View
B+
Retailer 14
-
€837 EUR
$935 USD
View
B+
Retailer 15
-
€990 EUR
£871 GBP
View
B
Retailer 16
-
€1,129 EUR
$1,262 USD
View
Retailer 17
-
€1,316 EUR
$1,470 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20681235A · Oct 29
€1,781 EUR
$1,990 USD
View
17 more retailers have this diamond
Prices start from €222 EURSave up to €1,559 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
1.27ct Oval
€222 EUR