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Round|Lab Grown|IGI

1.99ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG698508805

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698508805

Diamond specifications and retailer prices

From £173 GBP
$232 USD
As of October 29, 2026
Save £1,260 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,433 GBP at Brilliant Earth · As of October 24, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG698508805 or 698508805. Listed at 14 retailers as of October 24, 2026, with prices from £173 to £1,433, a £1,260 spread on the same certified stone. Brilliant Earth lists it at £1,433. 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

1.99
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698508805
Dimensions8.07 × 8.00 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeChipped
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm8.00 mm1.99 ctH / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698508805
Side View
Table 55.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: CHIDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,433 GBP|Low: £148 GBP|High: £1,433 GBP|Avg: £469 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 31, 2026
Retailer 4£173 GBP
Retailer 6£194 GBP
Retailer 13£199 GBP
Retailer 2£212 GBP
Retailer 5£218 GBP
Retailer 14£360 GBP
Retailer 3£369 GBP
Retailer 8£389 GBP
Retailer 12£415 GBP
Retailer 7£481 GBP
Retailer 11£537 GBP
Retailer 9£682 GBP
Retailer 10£684 GBP
Retailer 15£866 GBP
Brilliant Earth£1,433 GBP

29 data points across 15 retailers

14 retailers£173 GBP to £1,433 GBP

A
Cheapest Retailer
-
£173 GBP
$232 USD
A
Retailer 2
-
£194 GBP
$260 USD
View
Final sale: no returns
A
Retailer 3
-
£199 GBP
$266 USD
View
A
Retailer 4
-
£212 GBP
$284 USD
View
B+
Retailer 5
-
£218 GBP
$292 USD
View
B+
Retailer 6
-
£360 GBP
$482 USD
View
A
Retailer 7
-
£369 GBP
ZAR 7,995 ZAR
View
B+
Retailer 8
-
£389 GBP
€496 EUR
View
A
Retailer 9
-
£415 GBP
$556 USD
View
B+
Retailer 10
-
£537 GBP
$720 USD
View
B+
Retailer 11
-
£682 GBP
$914 USD
View
B+
Retailer 12
-
£684 GBP
$917 USD
View
B+
Retailer 13
-
£866 GBP
View
Most Expensive
B
Brilliant Earth
15491554A · Oct 24
£1,433 GBP
$1,920 USD
View
13 more retailers have this diamond
Prices start from £173 GBPSave up to £1,260 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
£173 GBP