Heart|Lab Grown|IGI

0.74ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG831649166

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831649166

Diamond specifications and retailer prices

From £153 GBP
HK$1,600 HKD
As of October 30, 2026
Save £597 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £750 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831649166 or 831649166. Listed at 18 retailers as of October 25, 2026, with prices from £153 to £750, a £597 spread on the same certified stone. Reve Diamonds lists it at £750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831649166
Dimensions6.38 × 5.65 × 3.58 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm5.65 mm0.74 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831649166
Side View
Table 65.0%Crown 33.6°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 56.1%

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: Oct 30
Current: £325 GBP|Low: £115 GBP|High: £750 GBP|Avg: £338 GBP|+11.2%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 3£117 GBP
Retailer 5£153 GBP
Retailer 7£221 GBP
Retailer 11£222 GBP
Retailer 8£225 GBP
Retailer 13£232 GBP
Retailer 2£243 GBP
Retailer 12£321 GBP
Retailer 1£325 GBP
Retailer 10£358 GBP
Retailer 9£407 GBP
Retailer 4£461 GBP
Retailer 6£575 GBP
Retailer 14£613 GBP
Reve Diamonds£750 GBP

41 data points across 15 retailers

18 retailers£153 GBP to £750 GBP

Retailer 1
-
£104 GBP
$139 USD
Price last confirmed 22 days ago
Retailer 2
-
£121 GBP
$162 USD
View
Price last confirmed 32 days ago
Retailer 3
-
£128 GBP
$172 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
£153 GBP
HK$1,600 HKD
View
A
Retailer 5
-
£221 GBP
$296 USD
View
A
Retailer 6
-
£222 GBP
View
A
Retailer 7
-
£225 GBP
€287 EUR
View
Retailer 8
-
£232 GBP
ZAR 5,022 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
£243 GBP
$326 USD
View
B+
Retailer 10
-
£321 GBP
View
B+
Retailer 11
-
£325 GBP
$436 USD
View
B+
Retailer 12
-
£358 GBP
SGD 648 SGD
View
B+
Retailer 13
-
£407 GBP
$546 USD
View
Retailer 14
-
£413 GBP
$553 USD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
£461 GBP
$617 USD
View
Retailer 16
-
£575 GBP
$770 USD
View
Price last confirmed 15 days ago
Retailer 17
-
£613 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
0360D0987 · Oct 25
£750 GBP
$1,005 USD
View
17 more retailers have this diamond
Prices start from £153 GBPSave up to £597 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
0.74ct Heart
£153 GBP