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Round|Lab Grown|IGI

3.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG739505509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739505509

Diamond specifications and retailer prices

From $652 USD
As of October 29, 2026
Save $2,503 USD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,155 USD at MOH London · As of October 29, 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 LG739505509 or 739505509. Listed at 22 retailers as of October 29, 2026, with prices from $652 to $3,155, a $2,503 spread on the same certified stone. MOH London lists it at $3,155. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739505509
Dimensions9.29 × 9.33 × 5.78 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
9.29 mm9.33 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739505509
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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: $3,155 USD|Low: $559 USD|High: $3,354 USD|Avg: $1,477 USD|-5.8%
MOH London
Retailer 2
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Retailer 22
October 29, 2026
Retailer 10$559 USD
Retailer 11$652 USD
Retailer 4$653 USD
Retailer 9$723 USD
Retailer 18$723 USD
Retailer 17$794 USD
Retailer 3$856 USD
Retailer 22$978 USD
Retailer 6$998 USD
Retailer 13$1,096 USD
Retailer 2$1,122 USD
Retailer 21$1,160 USD
Retailer 16$1,570 USD
Retailer 7$1,708 USD
Retailer 19$1,793 USD
Retailer 14$1,901 USD
Retailer 20$2,285 USD
Retailer 15$2,307 USD
Retailer 8$2,340 USD
Retailer 5$2,389 USD
Retailer 12$2,415 USD
MOH London$3,155 USD

34 data points across 22 retailers

22 retailers$652 USD to $3,155 USD

A
Retailer 1
-
$559 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$652 USD
View
Final sale: no returns
A
Retailer 3
-
$653 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$723 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$723 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$794 USD
HK$6,200 HKD
View
A
Retailer 7
-
$856 USD
£674 GBP
View
Price last confirmed 21 days ago
A
Retailer 8
-
$978 USD
View
A
Retailer 9
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$998 USD
View
A
Retailer 10
-
$1,096 USD
€1,044 EUR
View
A
Retailer 11
-
$1,122 USD
£884 GBP
View
A
Retailer 12
-
$1,160 USD
View
B+
Retailer 13
-
$1,570 USD
ZAR 25,357 ZAR
View
B+
Retailer 14
-
$1,708 USD
View
B+
Retailer 15
-
$1,793 USD
View
B+
Retailer 16
-
$1,901 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$2,285 USD
SGD 3,088 SGD
View
B+
Retailer 18
-
$2,307 USD
View
B
Retailer 19
-
$2,340 USD
View
B
Retailer 20
-
$2,389 USD
View
B+
Retailer 21
-
$2,415 USD
View
Most Expensive
B
MOH London
LG739505509 · Oct 29
$3,155 USD
£2,484 GBP
View
21 more retailers have this diamond
Prices start from $652 USDSave up to $2,503 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
$652 USD