CaratHunter
Plans
Radiant|Lab Grown|IGI

1.07ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG772659153

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG772659153

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of October 30, 2026
Save £770 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £910 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772659153 or 772659153. Listed at 22 retailers as of October 29, 2026, with prices from £140 to £910, a £770 spread on the same certified stone. Flawless Fine Jewelry lists it at £910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772659153
Dimensions5.22 × 5.22 × 7.54 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.22 mm5.22 mm1.07 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772659153
Side View
Table 69.0%Crown 39.6°Girdle: MED-STKPavilion 33°Culet: NoneDepth 62.1%

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 30
Current: £910 GBP|Low: £137 GBP|High: £910 GBP|Avg: £383 GBP|+31.1%
Flawless Fine Jewelry
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
Retailer 21
October 30, 2026
Retailer 2£140 GBP
Retailer 19£157 GBP
Retailer 10£165 GBP
Retailer 18£174 GBP
Retailer 14£176 GBP
Retailer 16£219 GBP
Retailer 13£235 GBP
Retailer 12£266 GBP
Retailer 5£302 GBP
Retailer 17£316 GBP
Retailer 8£322 GBP
Retailer 11£355 GBP
Retailer 7£429 GBP
Retailer 9£450 GBP
Retailer 6£454 GBP
Retailer 21£474 GBP
Retailer 3£560 GBP
Retailer 4£600 GBP
Retailer 20£819 GBP
Retailer 15£863 GBP
Flawless Fine Jewelry£910 GBP

34 data points across 21 retailers

22 retailers£140 GBP to £910 GBP

A
Cheapest Retailer
-
£140 GBP
$188 USD
A
Retailer 2
-
£157 GBP
$210 USD
View
Final sale: no returns
A
Retailer 3
-
£165 GBP
$221 USD
View
A
Retailer 4
-
£174 GBP
$233 USD
View
A
Retailer 5
-
£176 GBP
$236 USD
View
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£219 GBP
View
B+
Retailer 8
-
£235 GBP
$315 USD
View
A
Retailer 9
-
£266 GBP
$357 USD
View
A
Retailer 10
-
£302 GBP
ZAR 6,545 ZAR
View
A
Retailer 11
-
£316 GBP
View
Retailer 12
-
£322 GBP
€411 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£355 GBP
$476 USD
View
B+
Retailer 14
-
£429 GBP
A$885 AUD
View
B
Retailer 15
-
£450 GBP
$603 USD
View
B+
Retailer 16
-
£454 GBP
A$935 AUD
View
B+
Retailer 17
-
£474 GBP
SGD 858 SGD
View
B+
Retailer 18
-
£560 GBP
$750 USD
View
B
Retailer 19
-
£600 GBP
$804 USD
View
B
Retailer 20
-
£819 GBP
View
B
Retailer 21
-
£863 GBP
$1,156 USD
View
Most Expensive
B
Flawless Fine Jewelry
A8ECD6D90 · Oct 29
£910 GBP
View
21 more retailers have this diamond
Prices start from £140 GBPSave up to £770 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
1.07ct Radiant
£140 GBP