CaratHunter
Plans
Heart|Lab Grown|IGI

0.48ct D VS1 Heart Lab Grown Diamond

GD • D/VS1 • IGI LG687524791

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687524791

Diamond specifications and retailer prices

From £66 GBP
$89 USD
As of October 30, 2026
Save £537 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £604 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.48ct lab-grown heart diamond

This 0.48ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG687524791 or 687524791. Listed at 13 retailers as of October 26, 2026, with prices from £66 to £604, a £537 spread on the same certified stone. MOH London lists it at £604. 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

0.48
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687524791
Dimensions5.00 × 5.55 × 2.92 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.00 mm5.55 mm0.48 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687524791
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 52.6%

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: £604 GBP|Low: £66 GBP|High: £905 GBP|Avg: £246 GBP|-32.4%
MOH London
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
October 31, 2026
Retailer 12£66 GBP
Retailer 10£77 GBP
Retailer 4£87 GBP
Retailer 9£87 GBP
Retailer 8£148 GBP
Retailer 2£151 GBP
Retailer 5£174 GBP
Retailer 7£198 GBP
Retailer 14£201 GBP
Retailer 13£254 GBP
Retailer 11£263 GBP
Retailer 6£284 GBP
Retailer 3£308 GBP
MOH London£604 GBP

42 data points across 14 retailers

13 retailers£66 GBP to £604 GBP

A
Cheapest Retailer
-
£66 GBP
$89 USD
A
Retailer 2
-
£77 GBP
$103 USD
View
A
Retailer 3
-
£87 GBP
$117 USD
View
A
Retailer 4
-
£87 GBP
$117 USD
View
B+
Retailer 5
-
£148 GBP
ZAR 3,207 ZAR
View
B+
Retailer 6
-
£151 GBP
View
B+
Retailer 7
-
£174 GBP
$233 USD
View
B+
Retailer 8
-
£198 GBP
View
B
Retailer 9
-
£254 GBP
$341 USD
View
B
Retailer 10
-
£263 GBP
$353 USD
View
Retailer 11
-
£284 GBP
$380 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
£308 GBP
$413 USD
View
Most Expensive
C
MOH London
LG687524791 · Oct 26
£604 GBP
View
12 more retailers have this diamond
Prices start from £66 GBPSave up to £537 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
0.48ct Heart
£66 GBP