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Round|Lab Grown|IGI

2.81ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG653409903

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653409903

Diamond specifications and retailer prices

From $512 AUD
$360 USD
As of October 31, 2026
Save $3,545 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,057 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG653409903 or 653409903. Listed at 16 retailers as of October 31, 2026, with prices from $512 to $4,057, a $3,545 spread on the same certified stone. Do Amore Diamonds lists it at $4,057. 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 angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653409903
Dimensions9.05 × 8.98 × 5.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm8.98 mm2.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653409903
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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 31
Current: $4,057 AUD|Low: $366 AUD|High: $4,057 AUD|Avg: $1,663 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$512 AUD
Retailer 11$920 AUD
Retailer 8$925 AUD
Retailer 13$1,008 AUD
Retailer 3$1,036 AUD
Retailer 6$1,391 AUD
Retailer 7$1,510 AUD
Retailer 5$1,534 AUD
Retailer 9$1,663 AUD
Retailer 4$2,237 AUD
Retailer 10$2,427 AUD
Retailer 2$2,459 AUD
Do Amore Diamonds$4,057 AUD

20 data points across 13 retailers

16 retailers$512 AUD to $4,057 AUD

A
Cheapest Retailer
-
$512 AUD
$360 USD
Final sale: no returns
A
Retailer 2
-
$567 AUD
$398 USD
View
Retailer 3
-
$567 AUD
$398 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$920 AUD
$646 USD
View
A
Retailer 5
-
$925 AUD
$650 USD
View
A
Retailer 6
-
$1,008 AUD
$708 USD
View
A
Retailer 7
-
$1,036 AUD
$728 USD
View
A
Retailer 8
-
$1,391 AUD
View
A
Retailer 9
-
$1,510 AUD
ZAR 17,133 ZAR
View
A
Retailer 10
-
$1,663 AUD
$1,168 USD
View
Retailer 11
-
$2,013 AUD
$1,414 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$2,013 AUD
$1,414 USD
View
B+
Retailer 13
-
$2,237 AUD
$1,572 USD
View
Retailer 14
-
$2,427 AUD
$1,705 USD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$2,459 AUD
£1,360 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7F0C7057E · Oct 31
$4,057 AUD
$2,850 USD
View
15 more retailers have this diamond
Prices start from $512 AUDSave up to $3,545 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
$512 AUD