CaratHunter
Plans
Marquise|Lab Grown|IGI

0.94ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG787638015

Certificate IGI LG787638015

Diamond specifications and retailer prices

From £826 GBP
$1,100 USD
As of October 28, 2026
Save £428 GBP (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,254 GBP at Zales · As of October 28, 2026
View at Zales

About this 0.94ct lab-grown marquise diamond

This 0.94ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG787638015 or 787638015. Listed at 4 retailers as of October 28, 2026, with prices from £826 to £1,254, a £428 spread on the same certified stone. Zales lists it at £1,254. 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

0.94
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG787638015
Dimensions10.46 × 5.28 × 3.10 mm
L/W Ratio1.98
Top View
10.46 mm5.28 mm0.94 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787638015
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: £826 GBP|Low: £698 GBP|High: £1,254 GBP|Avg: £1,041 GBP|+18.3%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 1£826 GBP
Retailer 2£894 GBP
Retailer 3£1,254 GBP
Zales£1,254 GBP

2 data points across 4 retailers

4 retailers£826 GBP to £1,254 GBP

B+
Cheapest Retailer
-
£826 GBP
$1,100 USD
B+
Retailer 2
-
£894 GBP
$1,191 USD
View
B
Retailer 3
-
£1,254 GBP
$1,670 USD
View
Most Expensive
B
Zales
528302468 · Oct 28
£1,254 GBP
$1,670 USD
View
3 more retailers have this diamond
Prices start from £826 GBPSave up to £428 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+
0.94ct Marquise
£826 GBP