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Heart|Lab Grown|IGI

0.75ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG801659907

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801659907

Diamond specifications and retailer prices

From £141 GBP
$189 USD
As of November 1, 2026
Save £677 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £818 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.75ct lab-grown heart diamond

This 0.75ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801659907 or 801659907. Listed at 11 retailers as of November 1, 2026, with prices from £141 to £818, a £677 spread on the same certified stone. Reve Diamonds lists it at £818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801659907
Dimensions5.57 × 6.35 × 3.48 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm6.35 mm0.75 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801659907
Side View
Table 60.0%Crown 38.8°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 54.8%

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 1
Current: £313 GBP|Low: £141 GBP|High: £818 GBP|Avg: £443 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 3, 2026
Retailer 5£141 GBP
Retailer 9£168 GBP
Retailer 7£248 GBP
Retailer 8£303 GBP
Retailer 1£313 GBP
Retailer 3£313 GBP
Retailer 6£555 GBP
Retailer 10£596 GBP
Retailer 2£684 GBP
Retailer 4£807 GBP
Reve Diamonds£818 GBP

42 data points across 11 retailers

11 retailers£141 GBP to £818 GBP

A
Cheapest Retailer
-
£141 GBP
$189 USD
Final sale: no returns
A
Retailer 2
-
£168 GBP
$225 USD
View
B+
Retailer 3
-
£248 GBP
HK$2,600 HKD
View
B+
Retailer 4
-
£303 GBP
$407 USD
View
B+
Retailer 5
-
£313 GBP
View
B+
Retailer 6
-
£313 GBP
ZAR 6,791 ZAR
View
B
Retailer 7
-
£555 GBP
$744 USD
View
B
Retailer 8
-
£596 GBP
SGD 1,080 SGD
View
B
Retailer 9
-
£684 GBP
$917 USD
View
B
Retailer 10
-
£807 GBP
View
Most Expensive
B
Reve Diamonds
2392B7032 · Nov 1
£818 GBP
$1,097 USD
View
10 more retailers have this diamond
Prices start from £141 GBPSave up to £677 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
0.75ct Heart
£141 GBP