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Heart|Lab Grown|IGI

1.00ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG793604489

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793604489

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of October 30, 2026
Save £780 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,717 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793604489 or 793604489. Listed at 20 retailers as of October 30, 2026, with a 466% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793604489
Dimensions6.93 × 6.34 × 4.00 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.34 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793604489
Side View
Table 60.0%Crown 32.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 57.7%

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: £1,717 GBP|Low: £125 GBP|High: £1,717 GBP|Avg: £538 GBP
Do Amore Diamonds
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
October 30, 2026
Retailer 6£125 GBP
Retailer 4£186 GBP
Retailer 13£207 GBP
Retailer 5£278 GBP
Retailer 11£377 GBP
Retailer 2£434 GBP
Retailer 3£437 GBP
Retailer 10£450 GBP
Retailer 8£512 GBP
Retailer 12£668 GBP
Retailer 14£734 GBP
Retailer 9£776 GBP
Retailer 7£920 GBP
Do Amore Diamonds£1,717 GBP

44 data points across 14 retailers

20 retailers£167 GBP to £947 GBP

A
Cheapest Retailer
-
£167 GBP
$224 USD
A
Retailer 2
-
£186 GBP
$249 USD
View
Final sale: no returns
A
Retailer 3
-
£194 GBP
$260 USD
View
A
Retailer 4
-
£196 GBP
$263 USD
View
A
Retailer 5
-
£207 GBP
$277 USD
View
A
Retailer 6
-
£207 GBP
$277 USD
View
A
Retailer 7
-
£278 GBP
$372 USD
View
B+
Retailer 8
-
£377 GBP
$505 USD
View
B+
Retailer 9
-
£434 GBP
View
B+
Retailer 10
-
£437 GBP
$585 USD
View
B+
Retailer 11
-
£450 GBP
A$928 AUD
View
B+
Retailer 12
-
£512 GBP
A$1,056 AUD
View
B
Retailer 13
-
£668 GBP
$895 USD
View
B
Retailer 14
-
£734 GBP
$984 USD
View
B
Retailer 15
-
£776 GBP
$1,040 USD
View
B
Retailer 16
-
£862 GBP
$1,155 USD
View
B
Retailer 17
-
£920 GBP
View
B
Retailer 18
-
£947 GBP
$1,269 USD
View
Retailer 19
-
£1,605 GBP
$2,150 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-793604489 · Oct 29
£1,717 GBP
$2,300 USD
View
Price under review
19 more retailers have this diamond
Prices start from £167 GBPSave up to £780 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
1.00ct Heart
£167 GBP