Marquise|Lab Grown|IGI

0.93ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • IGI LG684505217

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG684505217

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of November 1, 2026
Save £615 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £834 GBP at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 0.93ct lab-grown marquise diamond

This 0.93ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG684505217 or 684505217. Listed at 15 retailers as of November 1, 2026, with a 417% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.93
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684505217
Dimensions10.25 × 5.05 × 3.18 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm5.05 mm0.93 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684505217
Side View
Table 61.0%Crown 37.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £293 GBP|Low: £126 GBP|High: £834 GBP|Avg: £380 GBP|+25.2%
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
Reve Diamonds
November 2, 2026
Retailer 6£140 GBP
Retailer 13£148 GBP
Retailer 12£211 GBP
Retailer 2£242 GBP
Retailer 10£261 GBP
Retailer 4£289 GBP
Retailer 1£293 GBP
Retailer 8£296 GBP
Retailer 14£396 GBP
Retailer 7£407 GBP
Retailer 5£484 GBP
Retailer 11£554 GBP
Retailer 3£565 GBP
Retailer 9£763 GBP
Reve Diamonds£834 GBP

41 data points across 15 retailers

15 retailers£148 GBP to £763 GBP

Retailer 1
-
£139 GBP
$186 USD
Price last confirmed 36 days ago
B+
Retailer 2
-
£148 GBP
$198 USD
View
Final sale: no returns
B+
Retailer 3
-
£242 GBP
$325 USD
View
B+
Retailer 4
-
£261 GBP
€333 EUR
View
Retailer 5
-
£286 GBP
View
Price last confirmed 21 days ago
B+
Retailer 6
-
£289 GBP
$388 USD
View
B+
Retailer 7
-
£293 GBP
View
B+
Retailer 8
-
£296 GBP
ZAR 6,427 ZAR
View
B
Retailer 9
-
£396 GBP
$531 USD
View
B+
Retailer 10
-
£407 GBP
A$840 AUD
View
Retailer 11
-
£484 GBP
$650 USD
View
Price last confirmed 18 days ago
B
Retailer 12
-
£554 GBP
$743 USD
View
B
Retailer 13
-
£565 GBP
$758 USD
View
B
Retailer 14
-
£763 GBP
View
Most Expensive
Reve Diamonds
D07270234 · Oct 11
£834 GBP
$1,119 USD
View
Price last confirmed 22 days ago
14 more retailers have this diamond
Prices start from £148 GBPSave up to £615 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+
0.93ct Marquise
£148 GBP