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Marquise|Lab Grown|IGI

3.07ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844651531

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844651531

Diamond specifications and retailer prices

From $487 USD
As of November 3, 2026
Save $1,535 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,730 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG844651531 or 844651531. Listed at 14 retailers as of November 3, 2026, with a 315% 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

3.07
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844651531
Dimensions15.00 × 7.58 × 4.78 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm7.58 mm3.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844651531
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,730 USD|Low: $487 USD|High: $2,730 USD|Avg: $1,405 USD
Rare Carat
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
November 4, 2026
Retailer 13$487 USD
Retailer 10$600 USD
Retailer 9$685 USD
Retailer 2$851 USD
Retailer 7$883 USD
Retailer 5$1,165 USD
Retailer 4$1,202 USD
Retailer 11$1,275 USD
Retailer 12$1,516 USD
Retailer 14$1,770 USD
Retailer 6$1,975 USD
Retailer 3$1,985 USD
Retailer 8$2,022 USD
Rare Carat$2,730 USD

20 data points across 14 retailers

14 retailers$487 USD to $2,022 USD

A
Cheapest Retailer
-
$487 USD
Final sale: no returns
A
Retailer 2
-
$600 USD
View
A
Retailer 3
-
$685 USD
View
B+
Retailer 4
-
$851 USD
View
A
Retailer 5
-
$883 USD
View
A
Retailer 6
-
$1,165 USD
View
A
Retailer 7
-
$1,202 USD
View
A
Retailer 8
-
$1,275 USD
View
B+
Retailer 9
-
$1,516 USD
View
B+
Retailer 10
-
$1,770 USD
View
B+
Retailer 11
-
$1,975 USD
View
B+
Retailer 12
-
$1,985 USD
View
B+
Retailer 13
-
$2,022 USD
View
Most Expensive
Rare Carat
DK-3883_l_844651531 · Oct 18
$2,730 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $487 USDSave up to $1,535 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
$487 USD