Round|Lab Grown|IGI

2.59ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG825640018

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825640018

Diamond specifications and retailer prices

From $2,938 USD
As of November 1, 2026
18 retailers carry this diamond
Most expensive: $3,300 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 2.59ct lab-grown round diamond

This 2.59ct 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 LG825640018 or 825640018. Listed at 18 retailers as of November 1, 2026. 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

2.59
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825640018
Dimensions8.80 × 8.83 × 5.42 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
8.80 mm8.83 mm2.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825640018
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $3,300 USD|Low: $626 USD|High: $3,410 USD|Avg: $1,605 USD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 17, 2026
Retailer 4$626 USD
Retailer 5$830 USD
Retailer 3$917 USD
Retailer 12$1,140 USD
Retailer 9$1,151 USD
Retailer 8$1,247 USD
Retailer 11$1,435 USD
Retailer 6$1,930 USD
Retailer 2$2,072 USD
Retailer 7$2,525 USD
Retailer 10$2,938 USD
Brilliant Earth$3,300 USD

22 data points across 12 retailers

18 retailers

Retailer 1
-
$380 USD
Price last confirmed 22 days ago
Retailer 2
-
$425 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$471 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$471 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$626 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,140 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$1,151 USD
A$1,770 AUD
View
Price last confirmed 34 days ago
Retailer 8
-
$1,247 USD
ZAR 20,152 ZAR
View
Price last confirmed 18 days ago
Retailer 9
-
$1,671 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$1,930 USD
£1,520 GBP
View
Price last confirmed 17 days ago
Retailer 11
-
$2,445 USD
View
Price last confirmed 18 days ago
Retailer 12
-
$2,460 USD
View
Price last confirmed 18 days ago
Retailer 13
-
$2,465 USD
View
Price last confirmed 18 days ago
Retailer 14
-
$2,465 USD
View
Price last confirmed 18 days ago
Retailer 15
-
$2,470 USD
View
Price last confirmed 24 days ago
Retailer 16
-
$2,525 USD
View
Price last confirmed 18 days ago
B
Retailer 17
-
$2,938 USD
View
Most Expensive
Brilliant Earth
21483708Y · Oct 15
$3,300 USD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $2,938 USD

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.

B
2.59ct Round
$2,938 USD