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Round|Lab Grown|IGI

1.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG825663099

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825663099

Diamond specifications and retailer prices

From €210 EUR
$234 USD
As of October 28, 2026
Save €1,843 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,053 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825663099 or 825663099. Listed at 22 retailers as of October 27, 2026, with prices from €210 to €2,053, a €1,843 spread on the same certified stone. Queensmith lists it at €2,053. 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 angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825663099
Dimensions7.06 × 7.03 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
7.06 mm7.03 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825663099
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.9%

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 28
Current: €394 EUR|Low: €207 EUR|High: €1,482 EUR|Avg: €613 EUR|+3.0%
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
October 29, 2026
Retailer 4€210 EUR
Retailer 13€234 EUR
Retailer 15€234 EUR
Retailer 1€394 EUR
Retailer 11€401 EUR
Retailer 2€402 EUR
Retailer 10€428 EUR
Retailer 12€571 EUR
Retailer 14€613 EUR
Retailer 3€627 EUR
Retailer 5€799 EUR
Retailer 8€854 EUR
Retailer 9€941 EUR
Retailer 6€1,091 EUR
Retailer 7€1,482 EUR

43 data points across 15 retailers

22 retailers€210 EUR to €2,053 EUR

A+
Retailer 1
-
€179 EUR
$199 USD
Price last confirmed 27 days ago
A
Retailer 2
-
€210 EUR
$234 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$239 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
€215 EUR
$239 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€227 EUR
$253 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
€230 EUR
$256 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
€234 EUR
$260 USD
View
A
Retailer 8
-
€234 EUR
$260 USD
View
A
Retailer 9
-
€394 EUR
View
A
Retailer 10
-
€401 EUR
ZAR 7,217 ZAR
View
A
Retailer 11
-
€402 EUR
$448 USD
View
A
Retailer 12
-
€428 EUR
£375 GBP
View
A
Retailer 13
-
€571 EUR
A$978 AUD
View
A
Retailer 14
-
€613 EUR
$682 USD
View
A
Retailer 15
-
€627 EUR
$698 USD
View
A
Retailer 16
-
€741 EUR
$825 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
€799 EUR
$889 USD
View
B+
Retailer 18
-
€854 EUR
A$1,463 AUD
View
B+
Retailer 19
-
€941 EUR
£825 GBP
View
B+
Retailer 20
-
€1,091 EUR
$1,215 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
€1,482 EUR
$1,650 USD
View
Most Expensive
B
Queensmith
LG825663099 · Oct 27
€2,053 EUR
£1,800 GBP
View
21 more retailers have this diamond
Prices start from €210 EURSave up to €1,843 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
€210 EUR