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Round|Lab Grown|IGI

2.81ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG623476456

Shape and cutting style on the report: Round brilliant

Certificate IGI LG623476456

Diamond specifications and retailer prices

From $517 AUD
$363 USD
As of October 30, 2026
Save $1,075 AUD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,592 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 2.81ct lab-grown round diamond

This 2.81ct 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 LG623476456 or 623476456. Listed at 5 retailers as of October 30, 2026, with prices from $517 to $1,592, a $1,075 spread on the same certified stone. Frank Darling lists it at $1,592. 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

2.81
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623476456
Dimensions9.15 × 9.11 × 5.52 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
9.15 mm9.11 mm2.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623476456
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.4%

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 30
Current: $1,592 AUD|Low: $362 AUD|High: $4,029 AUD|Avg: $1,697 AUD|-8.8%
Frank Darling
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
October 27, 2026
Retailer 2$517 AUD
Retailer 7$752 AUD
Retailer 9$940 AUD
Retailer 8$967 AUD
Retailer 14$1,036 AUD
Retailer 4$1,115 AUD
Retailer 10$1,443 AUD
Retailer 11$1,512 AUD
Frank Darling$1,592 AUD
Retailer 5$1,775 AUD
Retailer 12$2,221 AUD
Retailer 6$2,400 AUD
Retailer 3$3,388 AUD
Retailer 13$4,029 AUD

15 data points across 14 retailers

5 retailers$517 AUD to $1,592 AUD

A
Cheapest Retailer
-
$517 AUD
$363 USD
Final sale: no returns
B+
Retailer 2
-
$752 AUD
$528 USD
View
Retailer 3
-
$1,443 AUD
ZAR 16,380 ZAR
View
Price last confirmed 49 days ago
Retailer 4
-
$1,512 AUD
$1,062 USD
View
Price last confirmed 45 days ago
Most Expensive
A
Frank Darling
100748332811KD · Oct 31
$1,592 AUD
$1,118 USD
View
4 more retailers have this diamond
Prices start from $517 AUDSave up to $1,075 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
2.81ct Round
$517 AUD