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Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG836675035

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836675035

Diamond specifications and retailer prices

From $726 USD
As of November 2, 2026
Save $6,014 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,740 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836675035 or 836675035. Listed at 19 retailers as of November 2, 2026, with prices from $726 to $6,740, a $6,014 spread on the same certified stone. Do Amore Diamonds lists it at $6,740. 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

3.05
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836675035
Dimensions14.82 × 7.60 × 4.75 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
14.82 mm7.60 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836675035
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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: Nov 2
Current: $6,740 USD|Low: $790 USD|High: $6,740 USD|Avg: $1,940 USD|+4.7%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
November 2, 2026
Retailer 12$790 USD
Retailer 7$812 USD
Retailer 14$842 USD
Retailer 18$1,020 USD
Retailer 4$1,042 USD
Retailer 2$1,106 USD
Retailer 6$1,188 USD
Retailer 11$1,426 USD
Retailer 3$2,074 USD
Retailer 16$2,099 USD
Retailer 17$2,467 USD
Retailer 15$2,613 USD
Retailer 8$2,848 USD
Retailer 5$2,870 USD
Retailer 9$3,320 USD
Retailer 13$3,484 USD
Retailer 10$5,920 USD
Do Amore Diamonds$6,740 USD

17 data points across 18 retailers

19 retailers$726 USD to $6,740 USD

A
Cheapest Retailer
-
$726 USD
A
Retailer 2
-
$790 USD
View
A
Retailer 3
-
$812 USD
View
Final sale: no returns
A
Retailer 4
-
$842 USD
View
A
Retailer 5
-
$1,020 USD
View
A
Retailer 6
-
$1,042 USD
View
A
Retailer 7
-
$1,106 USD
£871 GBP
View
A
Retailer 8
-
$1,188 USD
View
B+
Retailer 9
-
$1,426 USD
£1,123 GBP
View
B+
Retailer 10
-
$2,074 USD
View
B+
Retailer 11
-
$2,099 USD
A$3,229 AUD
View
B
Retailer 12
-
$2,467 USD
A$3,795 AUD
View
B
Retailer 13
-
$2,613 USD
View
B
Retailer 14
-
$2,848 USD
View
B
Retailer 15
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$2,870 USD
View
B
Retailer 16
-
$3,320 USD
View
B
Retailer 17
-
$3,484 USD
£2,743 GBP
View
Retailer 18
-
$5,920 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
23-836675035 · Nov 2
$6,740 USD
View
18 more retailers have this diamond
Prices start from $726 USDSave up to $6,014 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
3.05ct Marquise
$726 USD