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Round|Lab Grown|IGI

1.27ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825639468

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825639468

Diamond specifications and retailer prices

From €306 EUR
$342 USD
As of October 29, 2026
Save €2,236 EUR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,542 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639468 or 825639468. Listed at 19 retailers as of October 29, 2026, with prices from €306 to €2,542, a €2,236 spread on the same certified stone. Brilliant Earth lists it at €2,542. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639468
Dimensions6.89 × 6.93 × 4.30 mm
L/W Ratio1.01
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
6.89 mm6.93 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639468
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: €604 EUR|Low: €306 EUR|High: €1,527 EUR|Avg: €716 EUR|-9.9%
Retailer 1
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
October 31, 2026
Retailer 17€306 EUR
Retailer 3€342 EUR
Retailer 15€355 EUR
Retailer 11€380 EUR
Retailer 7€382 EUR
Retailer 9€424 EUR
Retailer 4€510 EUR
Retailer 12€510 EUR
Retailer 18€601 EUR
Retailer 1€604 EUR
Retailer 16€605 EUR
Retailer 2€653 EUR
Retailer 13€680 EUR
Retailer 14€1,114 EUR
Retailer 5€1,213 EUR
Retailer 6€1,222 EUR
Retailer 10€1,405 EUR
Retailer 8€1,495 EUR

17 data points across 18 retailers

19 retailers€306 EUR to €2,542 EUR

A+
Cheapest Retailer
-
€306 EUR
$342 USD
A
Retailer 2
-
€342 EUR
$382 USD
View
Final sale: no returns
A
Retailer 3
-
€355 EUR
$397 USD
View
A
Retailer 4
-
€380 EUR
$425 USD
View
A
Retailer 5
-
€382 EUR
$427 USD
View
A
Retailer 6
-
€424 EUR
HK$3,700 HKD
View
A
Retailer 7
-
€510 EUR
$570 USD
View
A
Retailer 8
-
€510 EUR
$570 USD
View
A
Retailer 9
-
€601 EUR
$671 USD
View
A
Retailer 10
-
€604 EUR
View
A
Retailer 11
-
€605 EUR
£532 GBP
View
A
Retailer 12
-
€653 EUR
ZAR 11,787 ZAR
View
A
Retailer 13
-
€680 EUR
£599 GBP
View
B+
Retailer 14
-
€1,114 EUR
$1,245 USD
View
B+
Retailer 15
-
€1,213 EUR
SGD 1,831 SGD
View
B+
Retailer 16
-
€1,222 EUR
$1,365 USD
View
Retailer 17
-
€1,405 EUR
$1,570 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
€1,495 EUR
£1,315 GBP
View
Most Expensive
B
Brilliant Earth
21294548A · Oct 29
€2,542 EUR
$2,840 USD
View
18 more retailers have this diamond
Prices start from €306 EURSave up to €2,236 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 Round
€306 EUR