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Heart|Lab Grown|IGI

10.01ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG717579661

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717579661

Diamond specifications and retailer prices

From £1,917 GBP
$2,569 USD
As of October 31, 2026
Save £5,020 GBP (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,938 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.01ct lab-grown heart diamond

This 10.01ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717579661 or 717579661. Listed at 12 retailers as of October 31, 2026, with prices from £1,917 to £6,938, a £5,020 spread on the same certified stone. Taylor and Hart lists it at £6,938. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717579661
Dimensions14.90 × 13.07 × 8.85 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
14.90 mm13.07 mm10.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717579661
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.4%

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 31
Current: £3,680 GBP|Low: £1,370 GBP|High: £12,546 GBP|Avg: £4,240 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11£1,917 GBP
Retailer 6£2,108 GBP
Retailer 2£2,325 GBP
Retailer 5£2,735 GBP
Retailer 9£2,979 GBP
Retailer 8£3,044 GBP
Retailer 7£3,075 GBP
Retailer 1£3,680 GBP
Retailer 3£4,582 GBP
Retailer 10£5,303 GBP
Retailer 12£6,650 GBP
Retailer 4£12,546 GBP

43 data points across 12 retailers

12 retailers£1,917 GBP to £6,938 GBP

A
Cheapest Retailer
-
£1,917 GBP
$2,569 USD
Final sale: no returns
A
Retailer 2
-
£2,108 GBP
$2,825 USD
View
A
Retailer 3
-
£2,325 GBP
$3,115 USD
View
A
Retailer 4
-
£2,735 GBP
View
A
Retailer 5
-
£2,979 GBP
$3,992 USD
View
A
Retailer 6
-
£3,044 GBP
$4,079 USD
View
A
Retailer 7
-
£3,075 GBP
ZAR 66,556 ZAR
View
B+
Retailer 8
-
£3,680 GBP
A$7,586 AUD
View
B+
Retailer 9
-
£4,582 GBP
$6,139 USD
View
B+
Retailer 10
-
£5,303 GBP
$7,106 USD
View
B
Retailer 11
-
£6,650 GBP
SGD 12,041 SGD
View
Most Expensive
B
Taylor and Hart
X2Z2B65 · Oct 31
£6,938 GBP
$9,296 USD
View
11 more retailers have this diamond
Prices start from £1,917 GBPSave up to £5,020 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
10.01ct Heart
£1,917 GBP