CaratHunter
Plans
Cushion|Lab Grown|IGI

1.04ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG702530332

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG702530332

Diamond specifications and retailer prices

From £174 GBP
As of November 1, 2026
Save £535 GBP (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £790 GBP at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG702530332 or 702530332. Listed at 14 retailers as of October 30, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.04
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702530332
Dimensions7.05 × 5.45 × 3.67 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm5.45 mm1.04 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702530332
Side View
Table 65.0%Crown 30.7°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 67.3%

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: Nov 1
Current: £256 GBP|Low: £128 GBP|High: £790 GBP|Avg: £373 GBP|+8.4%
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
November 2, 2026
Retailer 5£131 GBP
Retailer 2£146 GBP
Retailer 10£174 GBP
Retailer 3£249 GBP
Retailer 8£252 GBP
Retailer 1£256 GBP
Retailer 6£265 GBP
Retailer 11£266 GBP
Retailer 13£277 GBP
Retailer 7£356 GBP
Retailer 14£384 GBP
Retailer 4£510 GBP
Retailer 9£681 GBP
Retailer 12£709 GBP
Reve Diamonds£790 GBP

38 data points across 15 retailers

14 retailers£174 GBP to £709 GBP

Retailer 1
-
£146 GBP
$195 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£174 GBP
View
B+
Retailer 3
-
£249 GBP
$333 USD
View
B+
Retailer 4
-
£252 GBP
ZAR 5,446 ZAR
View
B+
Retailer 5
-
£256 GBP
View
B+
Retailer 6
-
£265 GBP
$355 USD
View
B+
Retailer 7
-
£266 GBP
€340 EUR
View
B+
Retailer 8
-
£277 GBP
View
B+
Retailer 9
-
£356 GBP
A$733 AUD
View
B+
Retailer 10
-
£384 GBP
$514 USD
View
B
Retailer 11
-
£510 GBP
$683 USD
View
B
Retailer 12
-
£681 GBP
View
B
Retailer 13
-
£709 GBP
$950 USD
View
Most Expensive
Reve Diamonds
2A812C667 · Oct 11
£790 GBP
$1,058 USD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from £174 GBPSave up to £535 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 Cushion
£174 GBP