Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG845665215

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845665215

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 27, 2026
Save £697 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £826 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845665215 or 845665215. Listed at 21 retailers as of October 27, 2026, with prices from £129 to £826, a £697 spread on the same certified stone. Reve Diamonds lists it at £826. 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

1.03
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665215
Dimensions10.72 × 5.19 × 3.18 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm5.19 mm1.03 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665215
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.3%

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 27
Current: £284 GBP|Low: £129 GBP|High: £826 GBP|Avg: £363 GBP|+3.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 28, 2026
Retailer 9£129 GBP
Retailer 10£144 GBP
Retailer 4£150 GBP
Retailer 2£160 GBP
Retailer 18£160 GBP
Retailer 12£197 GBP
Retailer 5£266 GBP
Retailer 20£266 GBP
Retailer 14£275 GBP
Retailer 1£284 GBP
Retailer 17£285 GBP
Retailer 6£315 GBP
Retailer 16£391 GBP
Retailer 7£396 GBP
Retailer 15£507 GBP
Retailer 19£514 GBP
Retailer 8£528 GBP
Retailer 11£543 GBP
Retailer 13£555 GBP
Retailer 3£749 GBP
Reve Diamonds£826 GBP

7 data points across 21 retailers

21 retailers£129 GBP to £826 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
$201 USD
View
A
Retailer 4
-
£160 GBP
$214 USD
View
A
Retailer 5
-
£160 GBP
$214 USD
View
A
Retailer 6
-
£197 GBP
View
A
Retailer 7
-
£266 GBP
$357 USD
View
A
Retailer 8
-
£266 GBP
€340 EUR
View
A
Retailer 9
-
£275 GBP
ZAR 5,946 ZAR
View
A
Retailer 10
-
£284 GBP
View
B+
Retailer 11
-
£285 GBP
$382 USD
View
B+
Retailer 12
-
£315 GBP
$421 USD
View
B+
Retailer 13
-
£391 GBP
A$805 AUD
View
B+
Retailer 14
-
£396 GBP
$531 USD
View
B+
Retailer 15
-
£507 GBP
A$1,045 AUD
View
B
Retailer 16
-
£514 GBP
$689 USD
View
B
Retailer 17
-
£528 GBP
$707 USD
View
B
Retailer 18
-
£543 GBP
$728 USD
View
B
Retailer 19
-
£555 GBP
$744 USD
View
B
Retailer 20
-
£749 GBP
View
Most Expensive
B
Reve Diamonds
25AC710C3 · Oct 28
£826 GBP
$1,107 USD
View
20 more retailers have this diamond
Prices start from £129 GBPSave up to £697 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
1.03ct Marquise
£129 GBP