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Round|Lab Grown|IGI

2.58ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG841622318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841622318

Diamond specifications and retailer prices

From $729 AUD
HK$4,000 HKD
As of October 30, 2026
Save $2,844 AUD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,573 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.58ct lab-grown round diamond

This 2.58ct 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 LG841622318 or 841622318. Listed at 13 retailers as of October 29, 2026, with prices from $729 to $3,573, a $2,844 spread on the same certified stone. Brilliant Earth lists it at $3,573. 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

2.58
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841622318
Dimensions8.89 × 8.85 × 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
8.89 mm8.85 mm2.58 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841622318
Side View
Table 58.0%Crown 32.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,539 AUD|Low: $658 AUD|High: $2,602 AUD|Avg: $1,256 AUD|-13.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$658 AUD
Retailer 8$729 AUD
Retailer 3$868 AUD
Retailer 10$880 AUD
Retailer 9$891 AUD
Retailer 4$1,028 AUD
Retailer 2$1,271 AUD
Retailer 5$1,456 AUD
Retailer 1$1,539 AUD
Retailer 6$1,587 AUD
Retailer 7$2,575 AUD

26 data points across 11 retailers

13 retailers$729 AUD to $3,573 AUD

Retailer 1
-
$510 AUD
$358 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$729 AUD
HK$4,000 HKD
View
A
Retailer 3
-
$868 AUD
$610 USD
View
B+
Retailer 4
-
$880 AUD
$618 USD
View
Retailer 5
-
$891 AUD
£493 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,028 AUD
€688 EUR
View
B+
Retailer 7
-
$1,271 AUD
$893 USD
View
B+
Retailer 8
-
$1,456 AUD
View
B+
Retailer 9
-
$1,539 AUD
$1,081 USD
View
B+
Retailer 10
-
$1,587 AUD
ZAR 18,005 ZAR
View
Retailer 11
-
$2,115 AUD
$1,486 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
$2,575 AUD
£1,424 GBP
View
Most Expensive
B
Brilliant Earth
22182153A · Oct 29
$3,573 AUD
$2,510 USD
View
12 more retailers have this diamond
Prices start from $729 AUDSave up to $2,844 AUD

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
2.58ct Round
$729 AUD