CaratHunter
Plans
Heart|Lab Grown|IGI

0.71ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG758504612

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG758504612

Diamond specifications and retailer prices

From £141 GBP
$189 USD
As of November 2, 2026
Save £722 GBP (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £863 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG758504612 or 758504612. Listed at 17 retailers as of November 1, 2026, with prices from £141 to £863, a £722 spread on the same certified stone. Reve Diamonds lists it at £863. 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

0.71
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758504612
Dimensions5.84 × 6.02 × 3.44 mm
L/W Ratio1.03
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
5.84 mm6.02 mm0.71 ctD / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG758504612
Side View
Table 65.0%Crown 39.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.1%

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: Nov 2
Current: £317 GBP|Low: £135 GBP|High: £825 GBP|Avg: £324 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8£141 GBP
Retailer 3£157 GBP
Retailer 10£174 GBP
Retailer 11£174 GBP
Retailer 9£246 GBP
Retailer 6£291 GBP
Retailer 1£317 GBP
Retailer 4£317 GBP
Retailer 2£399 GBP
Retailer 7£563 GBP
Retailer 5£816 GBP

43 data points across 11 retailers

17 retailers£141 GBP to £863 GBP

A
Cheapest Retailer
-
£141 GBP
$189 USD
A
Retailer 2
-
£157 GBP
$211 USD
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
$219 USD
View
A
Retailer 4
-
£174 GBP
$234 USD
View
Retailer 5
-
£174 GBP
$234 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£246 GBP
$330 USD
View
A
Retailer 7
-
£248 GBP
$333 USD
View
B+
Retailer 8
-
£291 GBP
€372 EUR
View
B+
Retailer 9
-
£317 GBP
View
B+
Retailer 10
-
£317 GBP
ZAR 6,873 ZAR
View
B+
Retailer 11
-
£399 GBP
$535 USD
View
B
Retailer 12
-
£561 GBP
$753 USD
View
B
Retailer 13
-
£563 GBP
$755 USD
View
B
Retailer 14
-
£598 GBP
$802 USD
View
B
Retailer 15
-
£601 GBP
$807 USD
View
B
Retailer 16
-
£816 GBP
View
Most Expensive
B
Reve Diamonds
B7B6E9251 · Nov 1
£863 GBP
$1,158 USD
View
16 more retailers have this diamond
Prices start from £141 GBPSave up to £722 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
0.71ct Heart
£141 GBP