Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG848691485

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848691485

Diamond specifications and retailer prices

From $702 USD
As of October 28, 2026
Save $1,778 USD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,480 USD at Rare Carat · As of October 28, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848691485 or 848691485. Listed at 7 retailers as of October 28, 2026, with prices from $702 to $2,480, a $1,778 spread on the same certified stone. Rare Carat lists it at $2,480. 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
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848691485
Dimensions15.24 × 7.78 × 4.60 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm7.78 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848691485
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.1%

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 28
Current: $2,480 USD|Low: $702 USD|High: $2,480 USD|Avg: $1,320 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6$702 USD
Retailer 4$826 USD
Retailer 2$859 USD
Retailer 5$1,202 USD
Retailer 7$1,715 USD
Retailer 3$1,924 USD
Rare Carat$2,480 USD

4 data points across 7 retailers

7 retailers$702 USD to $2,480 USD

B+
Cheapest Retailer
-
$702 USD
A
Retailer 2
-
$826 USD
View
A
Retailer 3
-
$859 USD
£677 GBP
View
A
Retailer 4
-
$1,202 USD
View
B+
Retailer 5
-
$1,715 USD
View
B+
Retailer 6
-
$1,924 USD
£1,515 GBP
View
Most Expensive
B
Rare Carat
AVK-64-3_l_848691485 · Oct 28
$2,480 USD
View
6 more retailers have this diamond
Prices start from $702 USDSave up to $1,778 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
$702 USD