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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 $519 CAD
$371 USD
As of October 29, 2026
Save $3,666 CAD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,185 CAD 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 $519 to $4,185, a $3,666 spread on the same certified stone. Brilliant Earth lists it at $4,185. 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
Color
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

How it works →
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: $1,007 CAD|Low: $498 CAD|High: $2,742 CAD|Avg: $1,343 CAD|+1.2%
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 29, 2026
Retailer 2$519 CAD
Retailer 5$603 CAD
Retailer 3$644 CAD
Retailer 19$644 CAD
Retailer 9$717 CAD
Retailer 14$861 CAD
Retailer 18$861 CAD
Retailer 16$872 CAD
Retailer 1$1,007 CAD
Retailer 7$1,058 CAD
Retailer 6$1,240 CAD
Retailer 12$1,426 CAD
Retailer 13$1,554 CAD
Retailer 17$1,889 CAD
Retailer 4$2,071 CAD
Retailer 10$2,084 CAD
Retailer 8$2,127 CAD
Retailer 15$2,522 CAD
Retailer 11$2,742 CAD

28 data points across 19 retailers

20 retailers$519 CAD to $4,185 CAD

A
Cheapest Retailer
-
$519 CAD
$371 USD
A
Retailer 2
-
$603 CAD
$431 USD
View
A
Retailer 3
-
$644 CAD
$460 USD
View
A
Retailer 4
-
$644 CAD
$460 USD
View
A
Retailer 5
-
$717 CAD
HK$4,000 HKD
View
B+
Retailer 6
-
$861 CAD
$615 USD
View
A
Retailer 7
-
$861 CAD
$615 USD
View
Retailer 8
-
$872 CAD
£491 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
$1,007 CAD
€685 EUR
View
A
Retailer 10
-
$1,058 CAD
$756 USD
View
B+
Retailer 11
-
$1,240 CAD
$886 USD
View
B+
Retailer 12
-
$1,426 CAD
A$1,568 AUD
View
B+
Retailer 13
-
$1,554 CAD
ZAR 17,941 ZAR
View
B
Retailer 14
-
$1,889 CAD
$1,350 USD
View
B
Retailer 15
-
$2,071 CAD
$1,480 USD
View
B
Retailer 16
-
$2,084 CAD
SGD 2,012 SGD
View
B
Retailer 17
-
$2,127 CAD
$1,520 USD
View
B
Retailer 18
-
$2,522 CAD
£1,419 GBP
View
B
Retailer 19
-
$2,798 CAD
$1,999 USD
View
Most Expensive
B
Brilliant Earth
22182255A · Oct 29
$4,185 CAD
$2,990 USD
View
19 more retailers have this diamond
Prices start from $519 CADSave up to $3,666 CAD

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
$519 CAD