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Round|Lab Grown|IGI

0.99ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG759508080

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759508080

Diamond specifications and retailer prices

From £126 GBP
$168 USD
As of October 29, 2026
Save £693 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £819 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759508080 or 759508080. Listed at 21 retailers as of October 28, 2026, with prices from £126 to £819, a £693 spread on the same certified stone. Reve Diamonds lists it at £819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759508080
Dimensions6.43 × 6.47 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.47 mm0.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759508080
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.8%

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 29
Current: £276 GBP|Low: £125 GBP|High: £819 GBP|Avg: £359 GBP|+7.2%
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
October 29, 2026
Retailer 12£126 GBP
Retailer 5£141 GBP
Retailer 3£156 GBP
Retailer 1£276 GBP
Retailer 2£280 GBP
Retailer 9£282 GBP
Retailer 8£302 GBP
Retailer 14£336 GBP
Retailer 11£390 GBP
Retailer 4£407 GBP
Retailer 13£433 GBP
Retailer 10£526 GBP
Retailer 6£543 GBP
Retailer 7£734 GBP
Reve Diamonds£819 GBP

44 data points across 15 retailers

21 retailers£126 GBP to £819 GBP

A
Retailer 1
-
£125 GBP
$166 USD
Price last confirmed 41 days ago
A
Retailer 2
-
£126 GBP
$168 USD
View
A
Retailer 3
-
£141 GBP
$188 USD
View
Final sale: no returns
A
Retailer 4
-
£146 GBP
$195 USD
View
A
Retailer 5
-
£153 GBP
$204 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
£156 GBP
$208 USD
View
A
Retailer 7
-
£258 GBP
$343 USD
View
A
Retailer 8
-
£276 GBP
View
A
Retailer 9
-
£280 GBP
$373 USD
View
A
Retailer 10
-
£282 GBP
ZAR 6,073 ZAR
View
A
Retailer 11
-
£302 GBP
€383 EUR
View
B+
Retailer 12
-
£336 GBP
$448 USD
View
B+
Retailer 13
-
£390 GBP
A$800 AUD
View
B+
Retailer 14
-
£407 GBP
$542 USD
View
B+
Retailer 15
-
£433 GBP
A$888 AUD
View
B
Retailer 16
-
£498 GBP
$663 USD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
£526 GBP
A$1,078 AUD
View
B
Retailer 18
-
£538 GBP
$717 USD
View
B
Retailer 19
-
£543 GBP
$723 USD
View
B
Retailer 20
-
£734 GBP
View
Most Expensive
B
Reve Diamonds
0A7F9B5B4 · Oct 28
£819 GBP
$1,091 USD
View
20 more retailers have this diamond
Prices start from £126 GBPSave up to £693 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
0.99ct Round
£126 GBP