Marquise|Lab Grown|IGI

3.07ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG843625233

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843625233

Diamond specifications and retailer prices

From £813 GBP
$1,090 USD
As of October 31, 2026
Save £4,194 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,008 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843625233 or 843625233. Listed at 20 retailers as of October 31, 2026, with prices from £813 to £5,008, a £4,194 spread on the same certified stone. Do Amore Diamonds lists it at £5,008. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843625233
Dimensions15.02 × 7.61 × 4.75 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.02 mm7.61 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843625233
Side View
Table 60.0%Crown 35.2°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.4%

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 31
Current: £5,008 GBP|Low: £687 GBP|High: £5,008 GBP|Avg: £1,843 GBP
Do Amore Diamonds
Retailer 2
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November 1, 2026
Retailer 16£813 GBP
Retailer 9£883 GBP
Retailer 5£886 GBP
Retailer 3£923 GBP
Retailer 13£967 GBP
Retailer 4£1,096 GBP
Retailer 17£1,514 GBP
Retailer 14£1,631 GBP
Retailer 10£1,717 GBP
Retailer 11£1,911 GBP
Retailer 12£2,010 GBP
Retailer 15£2,188 GBP
Retailer 19£2,243 GBP
Retailer 6£2,309 GBP
Retailer 20£2,479 GBP
Retailer 8£2,578 GBP
Retailer 2£2,707 GBP
Retailer 7£3,167 GBP
Retailer 18£4,964 GBP
Do Amore Diamonds£5,008 GBP

14 data points across 20 retailers

20 retailers£813 GBP to £5,008 GBP

A
Cheapest Retailer
-
£813 GBP
$1,090 USD
Retailer 2
-
£883 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
£886 GBP
$1,187 USD
View
A
Retailer 4
-
£923 GBP
$1,237 USD
View
B+
Retailer 5
-
£967 GBP
View
Retailer 6
-
£1,096 GBP
€1,398 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£1,514 GBP
$2,028 USD
View
B+
Retailer 8
-
£1,631 GBP
A$3,362 AUD
View
Retailer 9
-
£1,717 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
£1,911 GBP
$2,561 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
£2,188 GBP
A$4,510 AUD
View
B
Retailer 12
-
£2,243 GBP
$3,005 USD
View
B
Retailer 13
-
£2,309 GBP
$3,094 USD
View
B
Retailer 14
-
£2,479 GBP
$3,322 USD
View
B
Retailer 15
-
£2,578 GBP
SGD 4,668 SGD
View
B
Retailer 16
-
£2,707 GBP
View
Retailer 17
-
£3,150 GBP
$4,220 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
£3,167 GBP
$4,244 USD
View
B
Retailer 19
-
£4,964 GBP
$6,651 USD
View
Most Expensive
B
Do Amore Diamonds
27-841F3B711 · Oct 31
£5,008 GBP
$6,710 USD
View
19 more retailers have this diamond
Prices start from £813 GBPSave up to £4,194 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
£813 GBP