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Round|Lab Grown|IGI

3.08ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG731502936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731502936

Diamond specifications and retailer prices

From $550 AUD
$386 USD
As of November 1, 2026
Save $4,148 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,698 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731502936 or 731502936. Listed at 23 retailers as of October 31, 2026, with prices from $550 to $4,698, a $4,148 spread on the same certified stone. Brilliant Earth lists it at $4,698. 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

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731502936
Dimensions9.35 × 9.31 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.31 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731502936
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

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: Nov 1
Current: $4,698 AUD|Low: $537 AUD|High: $4,798 AUD|Avg: $1,579 AUD|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
Retailer 14
Retailer 15
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Retailer 21
November 1, 2026
Retailer 10$550 AUD
Retailer 9$614 AUD
Retailer 20$615 AUD
Retailer 5$682 AUD
Retailer 6$682 AUD
Retailer 19$890 AUD
Retailer 13$910 AUD
Retailer 14$914 AUD
Retailer 16$1,090 AUD
Retailer 15$1,231 AUD
Retailer 17$1,434 AUD
Retailer 18$1,479 AUD
Retailer 4$1,483 AUD
Retailer 21$1,634 AUD
Retailer 11$2,191 AUD
Retailer 12$2,244 AUD
Retailer 7$2,544 AUD
Retailer 8$2,551 AUD
Retailer 2$2,663 AUD
Retailer 3$2,904 AUD
Brilliant Earth$4,698 AUD

26 data points across 21 retailers

23 retailers$550 AUD to $4,698 AUD

A
Cheapest Retailer
-
$550 AUD
$386 USD
A
Retailer 2
-
$614 AUD
$431 USD
View
Final sale: no returns
A
Retailer 3
-
$615 AUD
$432 USD
View
Retailer 4
-
$682 AUD
$479 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$682 AUD
$479 USD
View
A
Retailer 6
-
$890 AUD
$625 USD
View
A
Retailer 7
-
$910 AUD
£503 GBP
View
B+
Retailer 8
-
$914 AUD
$642 USD
View
A
Retailer 9
-
$1,090 AUD
€729 EUR
View
A
Retailer 10
-
$1,231 AUD
£681 GBP
View
A
Retailer 11
-
$1,434 AUD
View
A
Retailer 12
-
$1,479 AUD
ZAR 16,784 ZAR
View
A
Retailer 13
-
$1,483 AUD
$1,042 USD
View
B+
Retailer 14
-
$1,634 AUD
$1,148 USD
View
Retailer 15
-
$2,077 AUD
$1,459 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$2,191 AUD
$1,539 USD
View
B+
Retailer 17
-
$2,244 AUD
$1,576 USD
View
B+
Retailer 18
-
$2,382 AUD
$1,673 USD
View
B
Retailer 19
-
$2,544 AUD
$1,787 USD
View
B+
Retailer 20
-
$2,551 AUD
$1,792 USD
View
B+
Retailer 21
-
$2,663 AUD
£1,473 GBP
View
B
Retailer 22
-
$2,904 AUD
$2,040 USD
View
Most Expensive
B
Brilliant Earth
15692642A · Oct 31
$4,698 AUD
$3,300 USD
View
22 more retailers have this diamond
Prices start from $550 AUDSave up to $4,148 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
3.08ct Round
$550 AUD