CaratHunter
Plans
Marquise|Lab Grown|IGI

1.02ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG775639652

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775639652

Diamond specifications and retailer prices

From £132 GBP
$176 USD
As of October 27, 2026
Save £706 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £864 GBP at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775639652 or 775639652. Listed at 21 retailers as of October 27, 2026, with a 534% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775639652
Dimensions10.38 × 5.17 × 3.27 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm5.17 mm1.02 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG775639652
Side View
Table 59.0%Crown 35.5°Girdle: MED-VTKPavilion 38.6°Culet: NoneDepth 63.2%

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: £864 GBP|Low: £127 GBP|High: £886 GBP|Avg: £351 GBP|+12.7%
Brilliant Earth
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
October 29, 2026
Retailer 16£132 GBP
Retailer 8£147 GBP
Retailer 10£149 GBP
Retailer 6£153 GBP
Retailer 7£164 GBP
Retailer 11£202 GBP
Retailer 3£211 GBP
Retailer 13£274 GBP
Retailer 12£281 GBP
Retailer 2£293 GBP
Retailer 15£415 GBP
Retailer 4£447 GBP
Retailer 9£522 GBP
Retailer 5£526 GBP
Retailer 14£767 GBP
Brilliant Earth£864 GBP

39 data points across 16 retailers

21 retailers£132 GBP to £838 GBP

A
Cheapest Retailer
-
£132 GBP
$176 USD
A
Retailer 2
-
£147 GBP
$196 USD
View
Final sale: no returns
A
Retailer 3
-
£149 GBP
$199 USD
View
A
Retailer 4
-
£153 GBP
$204 USD
View
A
Retailer 5
-
£164 GBP
$218 USD
View
A
Retailer 6
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£202 GBP
View
A
Retailer 8
-
£211 GBP
$281 USD
View
B+
Retailer 9
-
£224 GBP
$298 USD
View
A
Retailer 10
-
£274 GBP
€347 EUR
View
A
Retailer 11
-
£281 GBP
ZAR 6,049 ZAR
View
A
Retailer 12
-
£293 GBP
View
B+
Retailer 13
-
£415 GBP
$553 USD
View
B+
Retailer 14
-
£447 GBP
$595 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£451 GBP
SGD 812 SGD
View
B
Retailer 16
-
£522 GBP
$695 USD
View
B+
Retailer 17
-
£526 GBP
$701 USD
View
B
Retailer 18
-
£548 GBP
$730 USD
View
B
Retailer 19
-
£767 GBP
View
B
Retailer 20
-
£838 GBP
$1,117 USD
View
Most Expensive
B
Brilliant Earth
18179637A · Oct 16
£864 GBP
$1,150 USD
View
Price last confirmed 13 days ago
20 more retailers have this diamond
Prices start from £132 GBPSave up to £706 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
1.02ct Marquise
£132 GBP