CaratHunter
Plans
Marquise|Lab Grown|IGI

5.09ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG848615181

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848615181

Diamond specifications and retailer prices

From £605 GBP
$812 USD
As of October 30, 2026
Save £2,741 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,346 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG848615181 or 848615181. Listed at 23 retailers as of October 28, 2026, with prices from £605 to £3,346, a £2,741 spread on the same certified stone. Rare Carat lists it at £3,346. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848615181
Dimensions17.90 × 9.11 × 5.63 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
17.90 mm9.11 mm5.09 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848615181
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.8%

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 30
Current: £3,346 GBP|Low: £605 GBP|High: £3,346 GBP|Avg: £1,504 GBP
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 11£605 GBP
Retailer 6£658 GBP
Retailer 12£677 GBP
Retailer 23£701 GBP
Retailer 2£747 GBP
Retailer 3£835 GBP
Retailer 22£985 GBP
Retailer 10£1,038 GBP
Retailer 5£1,045 GBP
Retailer 13£1,077 GBP
Retailer 20£1,405 GBP
Retailer 19£1,422 GBP
Retailer 21£1,425 GBP
Retailer 7£1,587 GBP
Retailer 8£1,669 GBP
Retailer 4£1,973 GBP
Retailer 14£2,195 GBP
Retailer 15£2,235 GBP
Retailer 16£2,428 GBP
Retailer 9£2,465 GBP
Retailer 17£2,630 GBP
Retailer 18£2,984 GBP
Rare Carat£3,346 GBP

12 data points across 23 retailers

23 retailers£605 GBP to £3,346 GBP

A
Cheapest Retailer
-
£605 GBP
$812 USD
A
Retailer 2
-
£658 GBP
$883 USD
View
A
Retailer 3
-
£677 GBP
$909 USD
View
Final sale: no returns
A
Retailer 4
-
£701 GBP
$941 USD
View
A
Retailer 5
-
£747 GBP
View
A
Retailer 6
-
£835 GBP
$1,120 USD
View
B+
Retailer 7
-
£985 GBP
$1,322 USD
View
A
Retailer 8
-
£1,038 GBP
$1,393 USD
View
Retailer 9
-
£1,045 GBP
€1,335 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
£1,077 GBP
View
B+
Retailer 11
-
£1,405 GBP
$1,885 USD
View
B+
Retailer 12
-
£1,422 GBP
A$2,936 AUD
View
B+
Retailer 13
-
£1,425 GBP
ZAR 30,901 ZAR
View
B+
Retailer 14
-
£1,587 GBP
$2,129 USD
View
Retailer 15
-
£1,669 GBP
$2,240 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£1,973 GBP
$2,647 USD
View
B
Retailer 17
-
£2,195 GBP
$2,946 USD
View
B
Retailer 18
-
£2,235 GBP
$2,999 USD
View
B
Retailer 19
-
£2,428 GBP
$3,258 USD
View
B
Retailer 20
-
£2,465 GBP
$3,308 USD
View
B
Retailer 21
-
£2,630 GBP
View
B
Retailer 22
-
£2,984 GBP
A$6,160 AUD
View
Most Expensive
B
Rare Carat
B47043-IZ_l_848615181 · Oct 28
£3,346 GBP
$4,490 USD
View
22 more retailers have this diamond
Prices start from £605 GBPSave up to £2,741 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
5.09ct Marquise
£605 GBP