CaratHunter
Plans
Heart|Lab Grown|IGI

1.99ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG817625238

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817625238

Diamond specifications and retailer prices

From £227 GBP
$304 USD
As of October 30, 2026
Save £1,087 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,314 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.99ct lab-grown heart diamond

This 1.99ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817625238 or 817625238. Listed at 21 retailers as of October 30, 2026, with prices from £227 to £1,314, a £1,087 spread on the same certified stone. Brilliant Earth lists it at £1,314. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817625238
Dimensions8.47 × 7.63 × 5.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm7.63 mm1.99 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817625238
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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: £1,314 GBP|Low: £225 GBP|High: £1,433 GBP|Avg: £705 GBP|-8.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 9£227 GBP
Retailer 3£281 GBP
Retailer 6£281 GBP
Retailer 17£379 GBP
Retailer 16£399 GBP
Retailer 13£458 GBP
Retailer 12£486 GBP
Retailer 2£501 GBP
Retailer 8£546 GBP
Retailer 5£646 GBP
Retailer 15£657 GBP
Retailer 4£866 GBP
Retailer 10£888 GBP
Retailer 18£905 GBP
Retailer 7£941 GBP
Retailer 19£992 GBP
Retailer 14£1,136 GBP
Retailer 11£1,176 GBP
Brilliant Earth£1,314 GBP

34 data points across 19 retailers

21 retailers£227 GBP to £1,314 GBP

A
Cheapest Retailer
-
£227 GBP
$304 USD
A
Retailer 2
-
£281 GBP
$377 USD
View
Retailer 3
-
£281 GBP
$377 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£300 GBP
$402 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
£379 GBP
$508 USD
View
A
Retailer 6
-
£399 GBP
$535 USD
View
A
Retailer 7
-
£458 GBP
€585 EUR
View
A
Retailer 8
-
£486 GBP
ZAR 10,516 ZAR
View
A
Retailer 9
-
£501 GBP
View
B+
Retailer 10
-
£546 GBP
$731 USD
View
B+
Retailer 11
-
£646 GBP
$866 USD
View
B+
Retailer 12
-
£657 GBP
A$1,354 AUD
View
B
Retailer 13
-
£866 GBP
$1,160 USD
View
B+
Retailer 14
-
£888 GBP
$1,190 USD
View
B+
Retailer 15
-
£905 GBP
$1,213 USD
View
B+
Retailer 16
-
£941 GBP
$1,261 USD
View
B+
Retailer 17
-
£992 GBP
$1,329 USD
View
Retailer 18
-
£1,069 GBP
$1,433 USD
View
Price last confirmed 19 days ago
B
Retailer 19
-
£1,136 GBP
View
Retailer 20
-
£1,176 GBP
SGD 2,130 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20564984A · Oct 31
£1,314 GBP
$1,760 USD
View
20 more retailers have this diamond
Prices start from £227 GBPSave up to £1,087 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 Heart
£227 GBP