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Marquise|Lab Grown|IGI

3.07ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG776623769

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776623769

Diamond specifications and retailer prices

From £679 GBP
$910 USD
As of October 30, 2026
Save £1,999 GBP (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,678 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776623769 or 776623769. Listed at 7 retailers as of October 29, 2026, with prices from £679 to £2,678, a £1,999 spread on the same certified stone. Frank Darling lists it at £2,678. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776623769
Dimensions15.50 × 7.59 × 4.68 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
15.50 mm7.59 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776623769
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,678 GBP|Low: £679 GBP|High: £2,916 GBP|Avg: £1,372 GBP|+0.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5£679 GBP
Retailer 4£690 GBP
Retailer 8£743 GBP
Retailer 3£761 GBP
Retailer 10£794 GBP
Retailer 7£977 GBP
Retailer 12£1,334 GBP
Retailer 9£1,606 GBP
Retailer 2£1,767 GBP
Retailer 11£1,925 GBP
Retailer 6£1,926 GBP
Frank Darling£2,678 GBP

8 data points across 12 retailers

7 retailers£679 GBP to £2,678 GBP

B+
Cheapest Retailer
-
£679 GBP
$910 USD
Retailer 2
-
£977 GBP
$1,309 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
£1,334 GBP
CA$2,482 CAD
View
B+
Retailer 4
-
£1,767 GBP
$2,367 USD
View
B
Retailer 5
-
£1,925 GBP
$2,579 USD
View
B
Retailer 6
-
£1,926 GBP
$2,580 USD
View
Most Expensive
B
Frank Darling
100754713516KD · Oct 29
£2,678 GBP
$3,588 USD
View
6 more retailers have this diamond
Prices start from £679 GBPSave up to £1,999 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.

B+
3.07ct Marquise
£679 GBP