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Oval|Lab Grown|IGI

1.27ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG766669677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766669677

Diamond specifications and retailer prices

From €223 EUR
$249 USD
As of October 30, 2026
Save €2,507 EUR (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,730 EUR at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766669677 or 766669677. Listed at 21 retailers as of October 30, 2026, with prices from €223 to €2,730, a €2,507 spread on the same certified stone. Brilliant Earth lists it at €2,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766669677
Dimensions8.65 × 6.16 × 3.68 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
8.65 mm6.16 mm1.27 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766669677
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.7%

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 30
Current: €2,730 EUR|Low: €193 EUR|High: €3,043 EUR|Avg: €649 EUR|-10.3%
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
October 31, 2026
Retailer 11€201 EUR
Retailer 4€223 EUR
Retailer 10€233 EUR
Retailer 17€248 EUR
Retailer 8€249 EUR
Retailer 13€256 EUR
Retailer 12€336 EUR
Retailer 15€426 EUR
Retailer 2€451 EUR
Retailer 14€462 EUR
Retailer 19€533 EUR
Retailer 16€605 EUR
Retailer 6€740 EUR
Retailer 18€800 EUR
Retailer 7€801 EUR
Retailer 9€807 EUR
Retailer 3€845 EUR
Retailer 5€1,000 EUR
Brilliant Earth€2,730 EUR

31 data points across 19 retailers

21 retailers€223 EUR to €2,730 EUR

Retailer 1
-
€201 EUR
$225 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€223 EUR
$249 USD
View
Final sale: no returns
Retailer 3
-
€233 EUR
$260 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€248 EUR
$277 USD
View
Retailer 5
-
€249 EUR
$278 USD
View
Price last confirmed 16 days ago
Retailer 6
-
€249 EUR
$278 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
€256 EUR
£225 GBP
View
B+
Retailer 8
-
€336 EUR
$375 USD
View
A
Retailer 9
-
€426 EUR
ZAR 7,695 ZAR
View
A
Retailer 10
-
€451 EUR
View
A
Retailer 11
-
€462 EUR
£407 GBP
View
A
Retailer 12
-
€533 EUR
$596 USD
View
A
Retailer 13
-
€605 EUR
A$1,040 AUD
View
B+
Retailer 14
-
€740 EUR
$827 USD
View
B+
Retailer 15
-
€800 EUR
$894 USD
View
Retailer 16
-
€801 EUR
$895 USD
View
Price last confirmed 17 days ago
B+
Retailer 17
-
€807 EUR
SGD 1,218 SGD
View
Retailer 18
-
€819 EUR
A$1,408 AUD
View
Price last confirmed 74 days ago
B+
Retailer 19
-
€845 EUR
$944 USD
View
B+
Retailer 20
-
€1,000 EUR
£880 GBP
View
Most Expensive
B
Brilliant Earth
18040544A · Oct 31
€2,730 EUR
$3,050 USD
View
20 more retailers have this diamond
Prices start from €223 EURSave up to €2,507 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
€223 EUR