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Round|Lab Grown|IGI

2.84ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG621405734

Shape and cutting style on the report: Round brilliant

Certificate IGI LG621405734

Diamond specifications and retailer prices

From $1,810 AUD
CA$1,765 CAD
As of October 30, 2026
Save $584 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,393 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.84ct lab-grown round diamond

This 2.84ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621405734 or 621405734. Listed at 2 retailers as of October 30, 2026, with prices from $1,810 to $2,393, a $584 spread on the same certified stone. The Diamond Guys lists it at $2,393. 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

2.84
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621405734
Dimensions9.12 × 9.09 × 5.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.12 mm9.09 mm2.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621405734
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,340 AUD|Low: $356 AUD|High: $4,157 AUD|Avg: $1,659 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 3$927 AUD
Retailer 5$1,105 AUD
Retailer 2$1,146 AUD
Retailer 9$1,183 AUD
Retailer 11$1,202 AUD
Retailer 1$1,340 AUD
Retailer 8$1,492 AUD
Retailer 4$1,514 AUD
Retailer 6$1,810 AUD
Retailer 7$2,116 AUD
The Diamond Guys$2,393 AUD
Retailer 10$3,815 AUD

56 data points across 12 retailers

2 retailers$1,810 AUD to $2,393 AUD

A
Cheapest Retailer
-
$1,810 AUD
CA$1,765 CAD
Most Expensive
B+
The Diamond Guys
1951062253 · Oct 30
$2,393 AUD
$1,681 USD
View
1 more retailer has this diamond
Prices start from $1,810 AUDSave up to $584 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
2.84ct Round
$1,810 AUD