Round|Lab Grown|IGI

1.99ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG633481512

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633481512

Diamond specifications and retailer prices

From £280 GBP
$373 USD
As of October 29, 2026
Save £2,326 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,606 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633481512 or 633481512. Listed at 17 retailers as of October 28, 2026, with prices from £280 to £2,606, a £2,326 spread on the same certified stone. Brilliant Earth lists it at £2,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633481512
Dimensions8.00 × 8.03 × 4.99 mm
L/W Ratio1.00
Culet sizePointed
Top View
8.00 mm8.03 mm1.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633481512
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 29
Current: £2,606 GBP|Low: £270 GBP|High: £2,606 GBP|Avg: £698 GBP
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
October 29, 2026
Retailer 14£280 GBP
Retailer 6£313 GBP
Retailer 4£325 GBP
Retailer 7£348 GBP
Retailer 15£348 GBP
Retailer 12£462 GBP
Retailer 9£465 GBP
Retailer 3£555 GBP
Retailer 10£598 GBP
Retailer 2£627 GBP
Retailer 8£807 GBP
Retailer 13£1,020 GBP
Retailer 5£1,118 GBP
Retailer 11£1,366 GBP
Brilliant Earth£2,606 GBP

44 data points across 15 retailers

17 retailers£280 GBP to £2,606 GBP

A
Cheapest Retailer
-
£280 GBP
$373 USD
A
Retailer 2
-
£313 GBP
$417 USD
View
Final sale: no returns
A
Retailer 3
-
£325 GBP
$433 USD
View
A
Retailer 4
-
£348 GBP
$463 USD
View
A
Retailer 5
-
£348 GBP
$463 USD
View
A
Retailer 6
-
£462 GBP
$615 USD
View
A
Retailer 7
-
£465 GBP
View
A
Retailer 8
-
£555 GBP
$739 USD
View
B+
Retailer 9
-
£598 GBP
ZAR 12,856 ZAR
View
B+
Retailer 10
-
£627 GBP
View
B+
Retailer 11
-
£716 GBP
$954 USD
View
B+
Retailer 12
-
£807 GBP
A$1,653 AUD
View
B+
Retailer 13
-
£1,020 GBP
$1,358 USD
View
B
Retailer 14
-
£1,118 GBP
$1,489 USD
View
B
Retailer 15
-
£1,272 GBP
A$2,607 AUD
View
Price last confirmed 136 days ago
B+
Retailer 16
-
£1,366 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20551477A · Oct 28
£2,606 GBP
$3,470 USD
View
16 more retailers have this diamond
Prices start from £280 GBPSave up to £2,326 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
1.99ct Round
£280 GBP