Round|Lab Grown|IGI

2.57ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG839677313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839677313

Diamond specifications and retailer prices

From €332 EUR
$371 USD
As of October 29, 2026
Save €2,344 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,676 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.57ct lab-grown round diamond

This 2.57ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839677313 or 839677313. Listed at 20 retailers as of October 29, 2026, with prices from €332 to €2,676, a €2,344 spread on the same certified stone. Brilliant Earth lists it at €2,676. 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

2.57
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839677313
Dimensions8.78 × 8.81 × 5.46 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
8.78 mm8.81 mm2.57 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839677313
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

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: €546 EUR|Low: €319 EUR|High: €1,753 EUR|Avg: €858 EUR
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 2€332 EUR
Retailer 5€386 EUR
Retailer 3€412 EUR
Retailer 19€412 EUR
Retailer 9€458 EUR
Retailer 1€546 EUR
Retailer 18€550 EUR
Retailer 17€558 EUR
Retailer 13€644 EUR
Retailer 7€677 EUR
Retailer 6€793 EUR
Retailer 14€912 EUR
Retailer 12€964 EUR
Retailer 15€994 EUR
Retailer 4€1,325 EUR
Retailer 10€1,333 EUR
Retailer 8€1,360 EUR
Retailer 16€1,613 EUR
Retailer 11€1,753 EUR

30 data points across 19 retailers

20 retailers€332 EUR to €2,676 EUR

A
Cheapest Retailer
-
€332 EUR
$371 USD
A
Retailer 2
-
€386 EUR
$431 USD
View
A
Retailer 3
-
€412 EUR
$460 USD
View
A
Retailer 4
-
€412 EUR
$460 USD
View
A
Retailer 5
-
€458 EUR
HK$4,000 HKD
View
A
Retailer 6
-
€546 EUR
$610 USD
View
B+
Retailer 7
-
€550 EUR
$615 USD
View
Retailer 8
-
€558 EUR
£491 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
€644 EUR
View
A
Retailer 10
-
€677 EUR
$756 USD
View
B+
Retailer 11
-
€793 EUR
$886 USD
View
B+
Retailer 12
-
€912 EUR
A$1,568 AUD
View
B+
Retailer 13
-
€964 EUR
$1,077 USD
View
B+
Retailer 14
-
€994 EUR
ZAR 17,941 ZAR
View
B
Retailer 15
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€1,325 EUR
$1,480 USD
View
B
Retailer 16
-
€1,333 EUR
SGD 2,012 SGD
View
B
Retailer 17
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€1,360 EUR
$1,520 USD
View
B
Retailer 18
-
€1,613 EUR
£1,419 GBP
View
B
Retailer 19
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€1,789 EUR
$1,999 USD
View
Most Expensive
B
Brilliant Earth
22182255A · Oct 29
€2,676 EUR
$2,990 USD
View
19 more retailers have this diamond
Prices start from €332 EURSave up to €2,344 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
2.57ct Round
€332 EUR