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Round|Lab Grown|IGI

3.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG731522410

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731522410

Diamond specifications and retailer prices

From $830 AUD
$583 USD
As of October 29, 2026
Save $3,642 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,472 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731522410 or 731522410. Listed at 23 retailers as of October 25, 2026, with prices from $830 to $4,472, a $3,642 spread on the same certified stone. MOH London lists it at $4,472. 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

3.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731522410
Dimensions9.33 × 9.40 × 5.74 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
9.33 mm9.40 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731522410
Side View
Table 58.0%Crown 34.9°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.3%

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 29
Current: $4,472 AUD|Low: $796 AUD|High: $4,774 AUD|Avg: $2,115 AUD|-6.2%
MOH London
Retailer 2
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Retailer 8
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Retailer 10
Retailer 11
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Retailer 23
October 30, 2026
Retailer 3$830 AUD
Retailer 11$928 AUD
Retailer 5$929 AUD
Retailer 10$1,029 AUD
Retailer 12$1,029 AUD
Retailer 19$1,130 AUD
Retailer 18$1,217 AUD
Retailer 4$1,218 AUD
Retailer 23$1,392 AUD
Retailer 7$1,421 AUD
Retailer 13$1,560 AUD
Retailer 2$1,602 AUD
Retailer 20$2,185 AUD
Retailer 17$2,234 AUD
Retailer 8$2,431 AUD
Retailer 21$2,552 AUD
Retailer 15$2,706 AUD
Retailer 22$3,253 AUD
Retailer 16$3,284 AUD
Retailer 9$3,330 AUD
Retailer 6$3,401 AUD
Retailer 14$3,438 AUD
MOH London$4,472 AUD

35 data points across 23 retailers

23 retailers$830 AUD to $4,472 AUD

A
Cheapest Retailer
-
$830 AUD
$583 USD
A
Retailer 2
-
$928 AUD
$652 USD
View
Final sale: no returns
A
Retailer 3
-
$929 AUD
$653 USD
View
Retailer 4
-
$1,029 AUD
$723 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,029 AUD
$723 USD
View
A
Retailer 6
-
$1,130 AUD
HK$6,200 HKD
View
A
Retailer 7
-
$1,217 AUD
$855 USD
View
Retailer 8
-
$1,218 AUD
£674 GBP
View
Price last confirmed 22 days ago
A
Retailer 9
-
$1,392 AUD
$978 USD
View
A
Retailer 10
-
$1,421 AUD
$998 USD
View
A
Retailer 11
-
$1,560 AUD
€1,044 EUR
View
A
Retailer 12
-
$1,602 AUD
£886 GBP
View
Retailer 13
-
$2,185 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,234 AUD
ZAR 25,357 ZAR
View
B+
Retailer 15
-
$2,431 AUD
$1,708 USD
View
B+
Retailer 16
-
$2,552 AUD
$1,793 USD
View
B+
Retailer 17
-
$2,706 AUD
$1,901 USD
View
B+
Retailer 18
-
$3,253 AUD
SGD 3,088 SGD
View
B+
Retailer 19
-
$3,284 AUD
$2,307 USD
View
B
Retailer 20
-
$3,330 AUD
$2,340 USD
View
B
Retailer 21
-
$3,401 AUD
$2,389 USD
View
B+
Retailer 22
-
$3,438 AUD
$2,415 USD
View
Most Expensive
B
MOH London
LG731522410 · Oct 25
$4,472 AUD
£2,474 GBP
View
22 more retailers have this diamond
Prices start from $830 AUDSave up to $3,642 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
3.09ct Round
$830 AUD