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Round|Lab Grown|IGI

2.51ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG837625858

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837625858

Diamond specifications and retailer prices

From €337 EUR
$376 USD
As of October 25, 2026
Save €1,093 EUR (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,795 EUR at Rare Carat · As of October 14, 2026
View at Rare Carat

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837625858 or 837625858. Listed at 22 retailers as of October 25, 2026, with a 325% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837625858
Dimensions8.85 × 8.89 × 5.26 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
8.85 mm8.89 mm2.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837625858
Side View
Table 59.0%Crown 31.9°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 59.2%

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 25
Current: €1,795 EUR|Low: €266 EUR|High: €1,795 EUR|Avg: €789 EUR
Rare Carat
Retailer 2
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Retailer 22
October 27, 2026
Retailer 14€273 EUR
Retailer 12€316 EUR
Retailer 3€337 EUR
Retailer 21€337 EUR
Retailer 10€378 EUR
Retailer 18€449 EUR
Retailer 17€478 EUR
Retailer 19€574 EUR
Retailer 2€599 EUR
Retailer 13€604 EUR
Retailer 11€644 EUR
Retailer 5€753 EUR
Retailer 15€792 EUR
Retailer 9€803 EUR
Retailer 16€1,034 EUR
Retailer 8€1,081 EUR
Retailer 4€1,088 EUR
Retailer 20€1,124 EUR
Retailer 7€1,198 EUR
Retailer 22€1,350 EUR
Retailer 6€1,429 EUR
Rare Carat€1,795 EUR

29 data points across 22 retailers

22 retailers€337 EUR to €1,429 EUR

Retailer 1
-
€273 EUR
$305 USD
Price last confirmed 8 days ago
Retailer 2
-
€316 EUR
$353 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€337 EUR
$376 USD
View
A
Retailer 4
-
€337 EUR
$376 USD
View
A
Retailer 5
-
€378 EUR
HK$3,300 HKD
View
B+
Retailer 6
-
€449 EUR
$502 USD
View
A
Retailer 7
-
€478 EUR
£420 GBP
View
A
Retailer 8
-
€574 EUR
£505 GBP
View
A
Retailer 9
-
€599 EUR
View
A
Retailer 10
-
€604 EUR
$675 USD
View
A
Retailer 11
-
€644 EUR
$720 USD
View
A
Retailer 12
-
€753 EUR
A$1,294 AUD
View
A
Retailer 13
-
€792 EUR
$885 USD
View
Retailer 14
-
€803 EUR
ZAR 14,484 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€1,034 EUR
$1,155 USD
View
Retailer 16
-
€1,081 EUR
$1,208 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
€1,088 EUR
SGD 1,642 SGD
View
B+
Retailer 18
-
€1,124 EUR
$1,255 USD
View
B+
Retailer 19
-
€1,198 EUR
$1,338 USD
View
B+
Retailer 20
-
€1,350 EUR
£1,188 GBP
View
B
Retailer 21
-
€1,429 EUR
$1,597 USD
View
Most Expensive
Rare Carat
00052296_l_837625858 · Oct 14
€1,795 EUR
$2,005 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from €337 EURSave up to €1,093 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
€337 EUR