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Marquise|Lab Grown|IGI

0.98ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG699505327

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG699505327

Diamond specifications and retailer prices

From £158 GBP
$210 USD
As of October 30, 2026
Save £710 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £867 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG699505327 or 699505327. Listed at 15 retailers as of October 30, 2026, with prices from £158 to £867, a £710 spread on the same certified stone. Reve Diamonds lists it at £867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG699505327
Dimensions10.00 × 5.25 × 3.33 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm5.25 mm0.98 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG699505327
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £317 GBP|Low: £136 GBP|High: £867 GBP|Avg: £382 GBP|+24.9%
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
October 30, 2026
Retailer 6£150 GBP
Retailer 4£158 GBP
Retailer 12£226 GBP
Retailer 14£264 GBP
Retailer 9£288 GBP
Retailer 5£295 GBP
Retailer 3£306 GBP
Retailer 7£316 GBP
Retailer 1£317 GBP
Retailer 13£409 GBP
Retailer 8£436 GBP
Retailer 11£565 GBP
Retailer 2£603 GBP
Retailer 10£819 GBP
Reve Diamonds£867 GBP

38 data points across 15 retailers

15 retailers£158 GBP to £867 GBP

Retailer 1
-
£149 GBP
$198 USD
Price last confirmed 32 days ago
A
Retailer 2
-
£158 GBP
$210 USD
View
Final sale: no returns
Retailer 3
-
£226 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£264 GBP
$352 USD
View
A
Retailer 5
-
£288 GBP
€365 EUR
View
Retailer 6
-
£295 GBP
View
Price last confirmed 21 days ago
B+
Retailer 7
-
£306 GBP
$408 USD
View
B+
Retailer 8
-
£316 GBP
ZAR 6,806 ZAR
View
B+
Retailer 9
-
£317 GBP
View
B+
Retailer 10
-
£409 GBP
$545 USD
View
B+
Retailer 11
-
£436 GBP
A$894 AUD
View
B
Retailer 12
-
£565 GBP
$752 USD
View
B
Retailer 13
-
£603 GBP
$803 USD
View
B
Retailer 14
-
£819 GBP
View
Most Expensive
B
Reve Diamonds
A407E8A62 · Oct 30
£867 GBP
$1,155 USD
View
14 more retailers have this diamond
Prices start from £158 GBPSave up to £710 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
0.98ct Marquise
£158 GBP