Marquise|Lab Grown|IGI

3.07ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG845670806

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845670806

Diamond specifications and retailer prices

From $478 USD
As of October 30, 2026
Save $3,812 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,290 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845670806 or 845670806. Listed at 17 retailers as of October 30, 2026, with prices from $478 to $4,290, a $3,812 spread on the same certified stone. Brilliant Earth lists it at $4,290. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670806
Dimensions14.97 × 7.60 × 4.70 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.97 mm7.60 mm3.07 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670806
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,290 USD|Low: $478 USD|High: $5,000 USD|Avg: $1,325 USD|-14.2%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 5$478 USD
Retailer 2$536 USD
Retailer 13$593 USD
Retailer 16$640 USD
Retailer 10$660 USD
Retailer 3$788 USD
Retailer 12$890 USD
Retailer 11$985 USD
Retailer 15$1,290 USD
Retailer 6$1,351 USD
Retailer 8$1,389 USD
Retailer 9$1,651 USD
Retailer 14$1,907 USD
Retailer 4$1,936 USD
Retailer 17$2,039 USD
Retailer 7$2,685 USD
Brilliant Earth$4,290 USD

11 data points across 17 retailers

17 retailers$478 USD to $4,290 USD

A
Cheapest Retailer
-
$478 USD
A
Retailer 2
-
$536 USD
View
A
Retailer 3
-
$593 USD
View
A
Retailer 4
-
$640 USD
View
A
Retailer 5
-
$660 USD
£520 GBP
View
B+
Retailer 6
-
$788 USD
View
A
Retailer 7
-
$890 USD
View
A
Retailer 8
-
$985 USD
£776 GBP
View
B+
Retailer 9
-
$1,290 USD
View
B+
Retailer 10
-
$1,351 USD
A$2,079 AUD
View
B+
Retailer 11
-
$1,389 USD
ZAR 22,438 ZAR
View
B+
Retailer 12
-
$1,651 USD
View
B
Retailer 13
-
$1,907 USD
View
B+
Retailer 14
-
$1,936 USD
View
B+
Retailer 15
-
$2,039 USD
View
B
Retailer 16
-
$2,685 USD
£2,114 GBP
View
Most Expensive
B
Brilliant Earth
22352544A · Oct 31
$4,290 USD
View
16 more retailers have this diamond
Prices start from $478 USDSave up to $3,812 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
3.07ct Marquise
$478 USD