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Marquise|Lab Grown|IGI

3.08ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG850607413

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850607413

Diamond specifications and retailer prices

From $566 USD
As of November 2, 2026
Save $3,654 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,220 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850607413 or 850607413. Listed at 21 retailers as of November 2, 2026, with prices from $566 to $4,220, a $3,654 spread on the same certified stone. Brilliant Earth lists it at $4,220. 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
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607413
Dimensions14.78 × 7.58 × 4.90 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.78 mm7.58 mm3.08 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607413
Side View
Table 59.0%Crown 37.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.6%

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: Nov 2
Current: $1,525 USD|Low: $566 USD|High: $4,188 USD|Avg: $1,692 USD|-0.0%
Retailer 1
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Retailer 3
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Retailer 5
Retailer 6
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Retailer 11
Retailer 12
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Retailer 20
November 2, 2026
Retailer 19$566 USD
Retailer 15$634 USD
Retailer 2$702 USD
Retailer 12$762 USD
Retailer 5$781 USD
Retailer 3$835 USD
Retailer 10$942 USD
Retailer 4$1,054 USD
Retailer 14$1,096 USD
Retailer 18$1,483 USD
Retailer 1$1,525 USD
Retailer 17$1,743 USD
Retailer 20$1,782 USD
Retailer 7$1,847 USD
Retailer 6$2,261 USD
Retailer 13$2,262 USD
Retailer 9$2,276 USD
Retailer 8$2,318 USD
Retailer 16$3,049 USD
Retailer 11$4,188 USD

6 data points across 20 retailers

21 retailers$566 USD to $4,220 USD

A
Cheapest Retailer
-
$566 USD
A
Retailer 2
-
$634 USD
View
A
Retailer 3
-
$702 USD
View
A
Retailer 4
-
$762 USD
£600 GBP
View
A
Retailer 5
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$781 USD
HK$6,100 HKD
View
A
Retailer 6
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$835 USD
View
A
Retailer 7
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$942 USD
View
A
Retailer 8
-
$1,054 USD
View
A
Retailer 9
-
$1,096 USD
£863 GBP
View
B+
Retailer 10
-
$1,483 USD
A$2,282 AUD
View
B+
Retailer 11
-
$1,525 USD
ZAR 24,629 ZAR
View
B+
Retailer 12
-
$1,743 USD
View
B+
Retailer 13
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$1,782 USD
View
B+
Retailer 14
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$1,847 USD
View
B
Retailer 15
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$2,261 USD
View
B
Retailer 16
-
$2,262 USD
SGD 3,057 SGD
View
B
Retailer 17
-
$2,276 USD
View
B
Retailer 18
-
$2,318 USD
View
B
Retailer 19
-
$3,049 USD
£2,401 GBP
View
B
Retailer 20
-
$4,188 USD
View
Most Expensive
B
Brilliant Earth
22402492A · Nov 2
$4,220 USD
View
20 more retailers have this diamond
Prices start from $566 USDSave up to $3,654 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
3.08ct Marquise
$566 USD