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Heart|Lab Grown|IGI

1.76ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG636417680

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG636417680

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 30, 2026
Save £1,551 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,731 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown heart diamond

This 1.76ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636417680 or 636417680. Listed at 15 retailers as of October 29, 2026, with prices from £181 to £1,731, a £1,551 spread on the same certified stone. Do Amore Diamonds lists it at £1,731. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636417680
Dimensions8.36 × 7.60 × 4.81 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm7.60 mm1.76 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636417680
Side View
Table 59.0%Crown 33.6°Girdle: MED-VTKPavilion 40.4°Culet: NoneDepth 57.5%

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: £1,731 GBP|Low: £173 GBP|High: £11,034 GBP|Avg: £1,204 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 17£181 GBP
Retailer 20£210 GBP
Retailer 3£224 GBP
Retailer 18£224 GBP
Retailer 2£297 GBP
Retailer 6£299 GBP
Retailer 7£378 GBP
Retailer 4£400 GBP
Retailer 14£425 GBP
Retailer 12£448 GBP
Retailer 5£520 GBP
Retailer 15£575 GBP
Retailer 16£722 GBP
Retailer 19£795 GBP
Retailer 8£920 GBP
Retailer 11£993 GBP
Retailer 13£996 GBP
Do Amore Diamonds£1,731 GBP
Retailer 10£1,746 GBP
Retailer 9£11,034 GBP

36 data points across 20 retailers

15 retailers£181 GBP to £1,731 GBP

A
Cheapest Retailer
-
£181 GBP
$242 USD
A
Retailer 2
-
£210 GBP
$281 USD
View
A
Retailer 3
-
£224 GBP
$300 USD
View
A
Retailer 4
-
£224 GBP
$300 USD
View
A
Retailer 5
-
£297 GBP
View
B+
Retailer 6
-
£299 GBP
$401 USD
View
A
Retailer 7
-
£378 GBP
$506 USD
View
A
Retailer 8
-
£425 GBP
ZAR 9,194 ZAR
View
B+
Retailer 9
-
£520 GBP
$697 USD
View
B+
Retailer 10
-
£575 GBP
A$1,185 AUD
View
B
Retailer 11
-
£722 GBP
$968 USD
View
B
Retailer 12
-
£795 GBP
$1,065 USD
View
B
Retailer 13
-
£920 GBP
$1,233 USD
View
B
Retailer 14
-
£996 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DE48084E7 · Oct 29
£1,731 GBP
$2,320 USD
View
14 more retailers have this diamond
Prices start from £181 GBPSave up to £1,551 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
1.76ct Heart
£181 GBP