CaratHunter
Plans
Round|Lab Grown|IGI

1.04ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG830616700

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830616700

Diamond specifications and retailer prices

From £142 GBP
$189 USD
As of October 28, 2026
Save £1,022 GBP (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,163 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830616700 or 830616700. Listed at 23 retailers as of October 27, 2026, with prices from £142 to £1,163, a £1,022 spread on the same certified stone. Queensmith lists it at £1,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830616700
Dimensions6.51 × 6.56 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.56 mm1.04 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830616700
Side View
Table 60.0%Crown 33.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.1%

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 28
Current: £273 GBP|Low: £142 GBP|High: £822 GBP|Avg: £379 GBP|+0.9%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 3£142 GBP
Retailer 10£264 GBP
Retailer 12£270 GBP
Retailer 16£271 GBP
Retailer 1£273 GBP
Retailer 11£278 GBP
Retailer 9£282 GBP
Retailer 6£365 GBP
Retailer 13£383 GBP
Retailer 14£412 GBP
Retailer 2£429 GBP
Retailer 4£547 GBP
Retailer 8£558 GBP
Retailer 7£608 GBP
Retailer 15£736 GBP
Retailer 5£822 GBP

40 data points across 16 retailers

23 retailers£142 GBP to £1,163 GBP

A
Retailer 1
-
£124 GBP
$165 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£142 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
$200 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
£160 GBP
$213 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£160 GBP
$213 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£264 GBP
View
A
Retailer 8
-
£270 GBP
ZAR 5,811 ZAR
View
A
Retailer 9
-
£271 GBP
$361 USD
View
A
Retailer 10
-
£273 GBP
€346 EUR
View
A
Retailer 11
-
£278 GBP
View
B+
Retailer 12
-
£282 GBP
$375 USD
View
B+
Retailer 13
-
£365 GBP
A$748 AUD
View
B+
Retailer 14
-
£383 GBP
A$785 AUD
View
B+
Retailer 15
-
£412 GBP
$549 USD
View
B+
Retailer 16
-
£429 GBP
SGD 772 SGD
View
B
Retailer 17
-
£515 GBP
$686 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
£547 GBP
$728 USD
View
B
Retailer 19
-
£558 GBP
A$1,144 AUD
View
B
Retailer 20
-
£608 GBP
$810 USD
View
Price last confirmed 28 days ago
B
Retailer 21
-
£736 GBP
View
B
Retailer 22
-
£822 GBP
$1,095 USD
View
Most Expensive
B
Queensmith
LG830616700 · Oct 27
£1,163 GBP
View
22 more retailers have this diamond
Prices start from £142 GBPSave up to £1,022 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
1.04ct Round
£142 GBP