Round|Lab Grown|IGI

1.27ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG841605525

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605525

Diamond specifications and retailer prices

From €323 EUR
£284 GBP
As of October 26, 2026
Save €572 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €895 EUR at Brilliant Earth · As of October 27, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841605525 or 841605525. Listed at 17 retailers as of October 26, 2026, with prices from €323 to €895, a €572 spread on the same certified stone. Brilliant Earth lists it at €895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605525
Dimensions6.90 × 6.92 × 4.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.92 mm1.27 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605525
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: €895 EUR|Low: €154 EUR|High: €897 EUR|Avg: €445 EUR|+44.9%
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
Retailer 16
Retailer 17
October 27, 2026
Retailer 15€154 EUR
Retailer 12€178 EUR
Retailer 4€191 EUR
Retailer 6€191 EUR
Retailer 10€323 EUR
Retailer 7€339 EUR
Retailer 2€339 EUR
Retailer 14€386 EUR
Retailer 3€395 EUR
Retailer 5€415 EUR
Retailer 16€430 EUR
Retailer 17€613 EUR
Retailer 13€647 EUR
Retailer 8€662 EUR
Retailer 9€682 EUR
Retailer 11€892 EUR
Brilliant Earth€895 EUR

16 data points across 17 retailers

17 retailers€323 EUR to €895 EUR

Retailer 1
-
€154 EUR
$172 USD
Price last confirmed 9 days ago
Retailer 2
-
€178 EUR
$199 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€191 EUR
$213 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€191 EUR
$213 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
€323 EUR
£284 GBP
View
B+
Retailer 6
-
€339 EUR
$379 USD
View
A
Retailer 7
-
€339 EUR
View
A
Retailer 8
-
€386 EUR
$431 USD
View
Retailer 9
-
€395 EUR
£347 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
€415 EUR
$464 USD
View
Price last confirmed 7 days ago
Retailer 11
-
€430 EUR
$480 USD
View
Price last confirmed 11 days ago
Retailer 12
-
€613 EUR
$685 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
€647 EUR
$723 USD
View
B
Retailer 14
-
€662 EUR
$739 USD
View
Retailer 15
-
€682 EUR
$762 USD
View
Price last confirmed 7 days ago
Retailer 16
-
€892 EUR
£785 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22182114A · Oct 27
€895 EUR
$1,000 USD
View
16 more retailers have this diamond
Prices start from €323 EURSave up to €572 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
€323 EUR