CaratHunter
Plans
Marquise|Lab Grown|IGI

1.60ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG783644395

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783644395

Diamond specifications and retailer prices

From £202 GBP
$271 USD
As of November 2, 2026
Save £831 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,033 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783644395 or 783644395. Listed at 22 retailers as of November 1, 2026, with prices from £202 to £1,033, a £831 spread on the same certified stone. With Clarity lists it at £1,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783644395
Dimensions12.52 × 6.13 × 3.71 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.52 mm6.13 mm1.60 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783644395
Side View
Table 57.0%Crown 32.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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: Nov 2
Current: £644 GBP|Low: £194 GBP|High: £1,015 GBP|Avg: £510 GBP|+12.1%
Retailer 1
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
November 2, 2026
Retailer 5£202 GBP
Retailer 8£234 GBP
Retailer 3£250 GBP
Retailer 6£250 GBP
Retailer 9£278 GBP
Retailer 2£369 GBP
Retailer 13£405 GBP
Retailer 11£431 GBP
Retailer 10£439 GBP
Retailer 15£469 GBP
Retailer 16£582 GBP
Retailer 1£644 GBP
Retailer 14£767 GBP
Retailer 7£804 GBP
Retailer 4£962 GBP
Retailer 12£1,002 GBP

40 data points across 16 retailers

22 retailers£202 GBP to £1,033 GBP

A
Cheapest Retailer
-
£202 GBP
$271 USD
A
Retailer 2
-
£234 GBP
$314 USD
View
A
Retailer 3
-
£250 GBP
$336 USD
View
Retailer 4
-
£250 GBP
$336 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£278 GBP
View
B+
Retailer 6
-
£335 GBP
$450 USD
View
A
Retailer 7
-
£369 GBP
$495 USD
View
A
Retailer 8
-
£405 GBP
€518 EUR
View
A
Retailer 9
-
£431 GBP
ZAR 9,348 ZAR
View
A
Retailer 10
-
£439 GBP
View
A
Retailer 11
-
£440 GBP
$590 USD
View
A
Retailer 12
-
£469 GBP
A$968 AUD
View
A
Retailer 13
-
£504 GBP
$676 USD
View
B+
Retailer 14
-
£582 GBP
A$1,201 AUD
View
B+
Retailer 15
-
£644 GBP
$864 USD
View
B+
Retailer 16
-
£767 GBP
A$1,584 AUD
View
B+
Retailer 17
-
£804 GBP
$1,079 USD
View
B+
Retailer 18
-
£842 GBP
$1,130 USD
View
B
Retailer 19
-
£962 GBP
$1,291 USD
View
B
Retailer 20
-
£977 GBP
View
B
Retailer 21
-
£1,002 GBP
View
Most Expensive
B
With Clarity
783644395 · Nov 1
£1,033 GBP
$1,386 USD
View
21 more retailers have this diamond
Prices start from £202 GBPSave up to £831 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
1.60ct Marquise
£202 GBP