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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 £527 GBP
$702 USD
As of October 28, 2026
Save £1,335 GBP (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,862 GBP 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 £527 to £1,862, a £1,335 spread on the same certified stone. Rare Carat lists it at £1,862. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,862 GBP|Low: £527 GBP|High: £1,862 GBP|Avg: £992 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6£527 GBP
Retailer 4£620 GBP
Retailer 2£645 GBP
Retailer 5£903 GBP
Retailer 7£1,288 GBP
Retailer 3£1,445 GBP
Rare Carat£1,862 GBP

4 data points across 7 retailers

7 retailers£527 GBP to £1,862 GBP

B+
Cheapest Retailer
-
£527 GBP
$702 USD
A
Retailer 2
-
£620 GBP
$826 USD
View
A
Retailer 3
-
£645 GBP
View
A
Retailer 4
-
£903 GBP
$1,202 USD
View
B+
Retailer 5
-
£1,288 GBP
$1,715 USD
View
B+
Retailer 6
-
£1,445 GBP
View
Most Expensive
B
Rare Carat
AVK-64-3_l_848691485 · Oct 28
£1,862 GBP
$2,480 USD
View
6 more retailers have this diamond
Prices start from £527 GBPSave up to £1,335 GBP

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
£527 GBP