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Round|Lab Grown|IGI

3.09ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG732584043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG732584043

Diamond specifications and retailer prices

From $534 USD
As of October 29, 2026
Save $1,657 USD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,450 USD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732584043 or 732584043. Listed at 24 retailers as of October 26, 2026, with a 310% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732584043
Dimensions9.22 × 9.28 × 5.79 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
9.22 mm9.28 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732584043
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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: $4,450 USD|Low: $534 USD|High: $5,060 USD|Avg: $1,345 USD|-12.1%
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 30, 2026
Retailer 13$534 USD
Retailer 6$596 USD
Retailer 2$759 USD
Retailer 17$792 USD
Retailer 15$889 USD
Retailer 7$900 USD
Retailer 14$902 USD
Retailer 10$978 USD
Retailer 12$1,249 USD
Retailer 16$1,283 USD
Retailer 9$1,381 USD
Retailer 8$1,384 USD
Retailer 11$1,928 USD
Retailer 3$1,929 USD
Retailer 4$2,053 USD
Retailer 5$2,191 USD
Brilliant Earth$4,450 USD

35 data points across 17 retailers

24 retailers$534 USD to $2,191 USD

Retailer 1
-
$461 USD
Price last confirmed 25 days ago
Retailer 2
-
$480 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$534 USD
View
Final sale: no returns
Retailer 4
-
$538 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$588 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$596 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$759 USD
£598 GBP
View
B+
Retailer 8
-
$792 USD
View
A
Retailer 9
-
$889 USD
View
A
Retailer 10
-
$900 USD
View
A
Retailer 11
-
$902 USD
€859 EUR
View
A
Retailer 12
-
$978 USD
£770 GBP
View
A
Retailer 13
-
$1,249 USD
A$1,921 AUD
View
A
Retailer 14
-
$1,283 USD
ZAR 20,730 ZAR
View
A
Retailer 15
-
$1,381 USD
View
A
Retailer 16
-
$1,384 USD
View
Retailer 17
-
$1,915 USD
View
Price last confirmed 39 days ago
Retailer 18
-
$1,915 USD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
$1,928 USD
View
B+
Retailer 20
-
$1,929 USD
View
B+
Retailer 21
-
$2,053 USD
View
B+
Retailer 22
-
$2,191 USD
£1,725 GBP
View
Retailer 23
-
$2,899 USD
View
Price last confirmed 74 days ago
Most Expensive
Brilliant Earth
17474183A · Oct 17
$4,450 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $534 USDSave up to $1,657 USD

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
$534 USD