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Round|Lab Grown|IGI

3.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG768657308

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768657308

Diamond specifications and retailer prices

From $641 AUD
$450 USD
As of October 29, 2026
Save $3,531 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,171 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.54ct lab-grown round diamond

This 3.54ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768657308 or 768657308. Listed at 19 retailers as of October 29, 2026, with prices from $641 to $4,171, a $3,531 spread on the same certified stone. Brilliant Earth lists it at $4,171. 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

3.54
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768657308
Dimensions9.81 × 9.76 × 5.99 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
9.81 mm9.76 mm3.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768657308
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.2%

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 29
Current: $4,171 AUD|Low: $615 AUD|High: $4,171 AUD|Avg: $1,917 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 6$641 AUD
Retailer 14$717 AUD
Retailer 17$717 AUD
Retailer 10$794 AUD
Retailer 11$997 AUD
Retailer 3$1,246 AUD
Retailer 12$1,311 AUD
Retailer 16$1,355 AUD
Retailer 8$1,684 AUD
Retailer 15$1,862 AUD
Retailer 4$2,525 AUD
Retailer 13$2,554 AUD
Retailer 5$2,600 AUD
Retailer 7$2,952 AUD
Retailer 2$2,974 AUD
Retailer 9$3,160 AUD
Brilliant Earth$4,171 AUD

30 data points across 17 retailers

19 retailers$641 AUD to $4,171 AUD

A
Cheapest Retailer
-
$641 AUD
$450 USD
A
Retailer 2
-
$717 AUD
$504 USD
View
Final sale: no returns
A
Retailer 3
-
$717 AUD
$504 USD
View
Retailer 4
-
$774 AUD
$544 USD
View
Price last confirmed 42 days ago
A
Retailer 5
-
$794 AUD
$558 USD
View
Retailer 6
-
$800 AUD
$562 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$997 AUD
$700 USD
View
B+
Retailer 8
-
$1,246 AUD
$875 USD
View
A
Retailer 9
-
$1,311 AUD
£725 GBP
View
A
Retailer 10
-
$1,355 AUD
$952 USD
View
A
Retailer 11
-
$1,684 AUD
$1,183 USD
View
B+
Retailer 12
-
$1,862 AUD
$1,308 USD
View
B+
Retailer 13
-
$2,525 AUD
SGD 2,397 SGD
View
B+
Retailer 14
-
$2,554 AUD
$1,794 USD
View
B+
Retailer 15
-
$2,600 AUD
$1,826 USD
View
B+
Retailer 16
-
$2,952 AUD
£1,633 GBP
View
B
Retailer 17
-
$2,974 AUD
$2,089 USD
View
Retailer 18
-
$3,160 AUD
$2,220 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21496290A · Oct 29
$4,171 AUD
$2,930 USD
View
18 more retailers have this diamond
Prices start from $641 AUDSave up to $3,531 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
3.54ct Round
$641 AUD