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Heart|Lab Grown|IGI

0.71ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG696556577

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG696556577

Diamond specifications and retailer prices

From £143 GBP
HK$1,500 HKD
As of October 30, 2026
Save £240 GBP (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £384 GBP at With Clarity · As of October 30, 2026
View at With Clarity

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696556577 or 696556577. Listed at 8 retailers as of October 30, 2026, with prices from £143 to £384, a £240 spread on the same certified stone. With Clarity lists it at £384. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696556577
Dimensions6.03 × 5.57 × 3.47 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.57 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG696556577
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
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 30
Current: £216 GBP|Low: £143 GBP|High: £381 GBP|Avg: £264 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 29, 2026
Retailer 7£143 GBP
Retailer 4£168 GBP
Retailer 6£200 GBP
Retailer 1£216 GBP
Retailer 2£306 GBP
Retailer 5£344 GBP
Retailer 3£373 GBP
With Clarity£376 GBP

15 data points across 8 retailers

8 retailers£143 GBP to £384 GBP

A
Cheapest Retailer
-
£143 GBP
HK$1,500 HKD
A
Retailer 2
-
£168 GBP
$225 USD
View
A
Retailer 3
-
£200 GBP
$268 USD
View
A
Retailer 4
-
£216 GBP
€275 EUR
View
B+
Retailer 5
-
£306 GBP
$410 USD
View
B
Retailer 6
-
£344 GBP
SGD 622 SGD
View
B+
Retailer 7
-
£373 GBP
$500 USD
View
Most Expensive
B
With Clarity
696556577 · Oct 30
£384 GBP
$514 USD
View
7 more retailers have this diamond
Prices start from £143 GBPSave up to £240 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
£143 GBP