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Round|Lab Grown|IGI

1.27ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG670465304

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670465304

Diamond specifications and retailer prices

From €172 EUR
As of November 5, 2026
Save €871 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,043 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG670465304 or 670465304. Listed at 21 retailers as of November 4, 2026, with prices from €172 to €1,043, a €871 spread on the same certified stone. Reve Diamonds lists it at €1,043. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670465304
Dimensions7.10 × 7.03 × 4.22 mm
L/W Ratio1.01
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
7.10 mm7.03 mm1.27 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670465304
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

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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: Nov 5
Current: €891 EUR|Low: €170 EUR|High: €1,043 EUR|Avg: €491 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 8€172 EUR
Retailer 6€192 EUR
Retailer 16€200 EUR
Retailer 3€213 EUR
Retailer 4€213 EUR
Retailer 5€372 EUR
Retailer 14€383 EUR
Retailer 17€391 EUR
Retailer 15€407 EUR
Retailer 12€414 EUR
Retailer 2€434 EUR
Retailer 11€437 EUR
Retailer 9€684 EUR
Retailer 13€687 EUR
Retailer 7€732 EUR
Retailer 1€891 EUR
Retailer 10€993 EUR
Reve Diamonds€1,043 EUR

34 data points across 18 retailers

21 retailers€172 EUR to €1,043 EUR

A
Cheapest Retailer
-
€172 EUR
A
Retailer 2
-
€192 EUR
View
Final sale: no returns
A
Retailer 3
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€200 EUR
View
A
Retailer 4
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€213 EUR
View
Retailer 5
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€213 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
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€372 EUR
View
A
Retailer 7
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€383 EUR
View
B+
Retailer 8
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€391 EUR
View
B+
Retailer 9
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€407 EUR
View
B+
Retailer 10
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€414 EUR
View
B+
Retailer 11
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€434 EUR
View
B+
Retailer 12
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€437 EUR
View
B+
Retailer 13
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€577 EUR
View
Retailer 14
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€679 EUR
View
Price last confirmed 45 days ago
B
Retailer 15
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€684 EUR
View
B
Retailer 16
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€687 EUR
View
B
Retailer 17
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€732 EUR
View
B
Retailer 18
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€753 EUR
View
B
Retailer 19
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€891 EUR
View
B
Retailer 20
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€993 EUR
View
Most Expensive
B
Reve Diamonds
6A269D352 · Nov 4
€1,043 EUR
$1,171 USD
View
20 more retailers have this diamond
Prices start from €172 EURSave up to €871 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
€172 EUR