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Round|Lab Grown|IGI

3.55ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG741505423

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741505423

Diamond specifications and retailer prices

From $880 AUD
$618 USD
As of October 31, 2026
Save $3,306 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,185 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.55ct lab-grown round diamond

This 3.55ct 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 LG741505423 or 741505423. Listed at 16 retailers as of October 29, 2026, with prices from $880 to $4,185, a $3,306 spread on the same certified stone. Brilliant Earth lists it at $4,185. 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

3.55
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741505423
Dimensions9.75 × 9.78 × 6.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.75 mm9.78 mm3.55 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741505423
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.3%

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 31
Current: $880 AUD|Low: $880 AUD|High: $3,996 AUD|Avg: $2,081 AUD
Retailer 1
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
October 31, 2026
Retailer 1$880 AUD
Retailer 3$966 AUD
Retailer 9$1,075 AUD
Retailer 14$1,267 AUD
Retailer 13$1,327 AUD
Retailer 15$1,370 AUD
Retailer 7$1,380 AUD
Retailer 10$1,460 AUD
Retailer 16$1,714 AUD
Retailer 12$1,861 AUD
Retailer 11$2,313 AUD
Retailer 5$2,790 AUD
Retailer 2$2,866 AUD
Retailer 6$3,007 AUD
Retailer 8$3,276 AUD
Retailer 4$3,692 AUD

18 data points across 16 retailers

16 retailers$880 AUD to $4,185 AUD

A
Cheapest Retailer
-
$880 AUD
$618 USD
A
Retailer 2
-
$966 AUD
HK$5,300 HKD
View
A
Retailer 3
-
$1,075 AUD
$755 USD
View
A
Retailer 4
-
$1,267 AUD
£701 GBP
View
A
Retailer 5
-
$1,327 AUD
$932 USD
View
B+
Retailer 6
-
$1,370 AUD
$962 USD
View
A
Retailer 7
-
$1,460 AUD
£807 GBP
View
A
Retailer 8
-
$1,714 AUD
$1,204 USD
View
B+
Retailer 9
-
$1,861 AUD
$1,307 USD
View
B+
Retailer 10
-
$2,313 AUD
$1,625 USD
View
B
Retailer 11
-
$2,790 AUD
SGD 2,648 SGD
View
B
Retailer 12
-
$2,866 AUD
$2,013 USD
View
B
Retailer 13
-
$3,007 AUD
$2,112 USD
View
Retailer 14
-
$3,276 AUD
$2,301 USD
View
Price last confirmed 52 days ago
B
Retailer 15
-
$3,692 AUD
£2,042 GBP
View
Most Expensive
B
Brilliant Earth
22350078A · Oct 29
$4,185 AUD
$2,940 USD
View
15 more retailers have this diamond
Prices start from $880 AUDSave up to $3,306 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
3.55ct Round
$880 AUD