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Round|Lab Grown|IGI

3.61ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG819655439

Shape and cutting style on the report: Round brilliant

Certificate IGI LG819655439

Diamond specifications and retailer prices

From $615 AUD
$432 USD
As of October 29, 2026
Save $4,410 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,025 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.61ct lab-grown round diamond

This 3.61ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819655439 or 819655439. Listed at 13 retailers as of October 29, 2026, with prices from $615 to $5,025, a $4,410 spread on the same certified stone. Brilliant Earth lists it at $5,025. 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

3.61
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819655439
Dimensions9.76 × 9.82 × 6.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm9.82 mm3.61 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819655439
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 29
Current: $5,025 AUD|Low: $615 AUD|High: $5,182 AUD|Avg: $2,368 AUD|-3.0%
Brilliant Earth
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 30, 2026
Retailer 5$615 AUD
Retailer 12$689 AUD
Retailer 2$980 AUD
Retailer 6$1,214 AUD
Retailer 13$1,330 AUD
Retailer 11$2,141 AUD
Retailer 8$2,143 AUD
Retailer 3$2,453 AUD
Retailer 10$2,661 AUD
Retailer 7$2,808 AUD
Retailer 4$3,047 AUD
Retailer 9$3,432 AUD
Brilliant Earth$5,025 AUD

33 data points across 13 retailers

13 retailers$615 AUD to $5,025 AUD

A
Cheapest Retailer
-
$615 AUD
$432 USD
A
Retailer 2
-
$689 AUD
$484 USD
View
A
Retailer 3
-
$980 AUD
£542 GBP
View
A
Retailer 4
-
$1,214 AUD
€812 EUR
View
A
Retailer 5
-
$1,330 AUD
$934 USD
View
B+
Retailer 6
-
$2,141 AUD
$1,504 USD
View
B+
Retailer 7
-
$2,143 AUD
$1,505 USD
View
B+
Retailer 8
-
$2,453 AUD
$1,723 USD
View
B+
Retailer 9
-
$2,661 AUD
$1,869 USD
View
B+
Retailer 10
-
$2,808 AUD
£1,553 GBP
View
Retailer 11
-
$3,047 AUD
SGD 2,892 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$3,432 AUD
$2,411 USD
View
Most Expensive
B
Brilliant Earth
20802742A · Oct 29
$5,025 AUD
$3,530 USD
View
12 more retailers have this diamond
Prices start from $615 AUDSave up to $4,410 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
3.61ct Round
$615 AUD