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Heart|Lab Grown|IGI

17.04ct G VS1 Heart Lab Grown Diamond

GD • G/VS1 • IGI LG762527143

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG762527143

Diamond specifications and retailer prices

From £6,683 GBP
$8,962 USD
As of November 2, 2026
Save £16,269 GBP (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £36,659 GBP at With Clarity · As of November 3, 2026
View at With Clarity

About this 17.04ct lab-grown heart diamond

This 17.04ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG762527143 or 762527143. Listed at 14 retailers as of October 31, 2026, with a 243% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

17.04
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle28.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762527143
Dimensions17.33 × 14.86 × 8.68 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.33 mm14.86 mm17.04 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762527143
Side View
Table 67.0%Crown 32.1°Girdle: VTK-ETKPavilion 28.7°Culet: NoneDepth 50.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £11,089 GBP|Low: £6,683 GBP|High: £45,851 GBP|Avg: £15,789 GBP|-25.0%
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
With Clarity
November 3, 2026
Retailer 2£6,683 GBP
Retailer 10£7,052 GBP
Retailer 9£7,080 GBP
Retailer 12£7,368 GBP
Retailer 8£7,442 GBP
Retailer 6£8,528 GBP
Retailer 1£11,089 GBP
Retailer 7£13,569 GBP
Retailer 11£13,703 GBP
Retailer 5£14,226 GBP
Retailer 3£18,617 GBP
Retailer 4£20,640 GBP
Retailer 13£22,952 GBP
With Clarity£36,659 GBP

27 data points across 14 retailers

14 retailers£6,683 GBP to £22,952 GBP

B+
Cheapest Retailer
-
£6,683 GBP
$8,962 USD
B+
Retailer 2
-
£7,052 GBP
$9,457 USD
View
B+
Retailer 3
-
£7,080 GBP
$9,495 USD
View
B+
Retailer 4
-
£7,368 GBP
HK$77,200 HKD
View
B+
Retailer 5
-
£7,442 GBP
$9,980 USD
View
B
Retailer 6
-
£8,528 GBP
View
Retailer 7
-
£9,768 GBP
$13,099 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
£11,089 GBP
ZAR 240,256 ZAR
View
B
Retailer 9
-
£13,569 GBP
A$27,995 AUD
View
B
Retailer 10
-
£13,703 GBP
$18,377 USD
View
Retailer 11
-
£18,617 GBP
$24,967 USD
View
C
Retailer 12
-
£20,640 GBP
$27,680 USD
View
C
Retailer 13
-
£22,952 GBP
$30,780 USD
View
Most Expensive
With Clarity
762527143 · Nov 3
£36,659 GBP
$49,162 USD
View
Price under review
13 more retailers have this diamond
Prices start from £6,683 GBPSave up to £16,269 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.

B+
17.04ct Heart
£6,683 GBP