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2.51ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG814638765

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814638765

Diamond specifications and retailer prices

From €313 EUR
$350 USD
As of October 29, 2026
Save €1,209 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,522 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814638765 or 814638765. Listed at 19 retailers as of October 26, 2026, with prices from €313 to €1,522, a €1,209 spread on the same certified stone. MOH London lists it at €1,522. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814638765
Dimensions8.77 × 8.74 × 5.36 mm
L/W Ratio1.00
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 Faint Blue
Top View
8.77 mm8.74 mm2.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814638765
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: Oct 29
Current: €1,522 EUR|Low: €301 EUR|High: €1,630 EUR|Avg: €813 EUR|-5.5%
MOH London
Retailer 2
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Retailer 19
October 30, 2026
Retailer 19€313 EUR
Retailer 7€351 EUR
Retailer 6€364 EUR
Retailer 4€389 EUR
Retailer 18€389 EUR
Retailer 2€515 EUR
Retailer 17€539 EUR
Retailer 15€542 EUR
Retailer 9€653 EUR
Retailer 12€698 EUR
Retailer 13€865 EUR
Retailer 14€938 EUR
Retailer 10€987 EUR
Retailer 16€1,140 EUR
Retailer 5€1,250 EUR
Retailer 11€1,288 EUR
Retailer 3€1,470 EUR
Retailer 8€1,498 EUR
MOH London€1,522 EUR

36 data points across 19 retailers

19 retailers€313 EUR to €1,522 EUR

A
Cheapest Retailer
-
€313 EUR
$350 USD
A
Retailer 2
-
€351 EUR
$392 USD
View
Final sale: no returns
A
Retailer 3
-
€364 EUR
$407 USD
View
A
Retailer 4
-
€389 EUR
$435 USD
View
A
Retailer 5
-
€389 EUR
$435 USD
View
A
Retailer 6
-
€515 EUR
£453 GBP
View
B+
Retailer 7
-
€539 EUR
$602 USD
View
A
Retailer 8
-
€542 EUR
$605 USD
View
A
Retailer 9
-
€653 EUR
$729 USD
View
A
Retailer 10
-
€698 EUR
£614 GBP
View
B+
Retailer 11
-
€865 EUR
A$1,486 AUD
View
B+
Retailer 12
-
€938 EUR
ZAR 16,931 ZAR
View
B+
Retailer 13
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€987 EUR
$1,103 USD
View
B+
Retailer 14
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€1,140 EUR
$1,274 USD
View
B+
Retailer 15
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€1,250 EUR
$1,397 USD
View
B+
Retailer 16
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€1,288 EUR
$1,439 USD
View
B
Retailer 17
-
€1,470 EUR
$1,642 USD
View
B
Retailer 18
-
€1,498 EUR
$1,674 USD
View
Most Expensive
B
MOH London
LG814638765 · Oct 26
€1,522 EUR
£1,339 GBP
View
18 more retailers have this diamond
Prices start from €313 EURSave up to €1,209 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
2.51ct Round
€313 EUR