Heart|Lab Grown|IGI

0.97ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG805687621

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805687621

Diamond specifications and retailer prices

From £117 GBP
$157 USD
As of October 30, 2026
Save £562 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £679 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.97ct lab-grown heart diamond

This 0.97ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG805687621 or 805687621. Listed at 19 retailers as of October 29, 2026, with prices from £117 to £679, a £562 spread on the same certified stone. Brilliant Earth lists it at £679. 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

0.97
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805687621
Dimensions6.19 × 6.91 × 3.93 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.19 mm6.91 mm0.97 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805687621
Side View
Table 64.0%Crown 39°Girdle: THN-STKPavilion 39.2°Culet: NoneDepth 56.9%

Caratlytics Score

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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 30
Current: £679 GBP|Low: £117 GBP|High: £757 GBP|Avg: £318 GBP
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 18
November 2, 2026
Retailer 7£117 GBP
Retailer 8£131 GBP
Retailer 4£136 GBP
Retailer 16£146 GBP
Retailer 10£160 GBP
Retailer 5£196 GBP
Retailer 2£255 GBP
Retailer 12£264 GBP
Retailer 6£270 GBP
Retailer 3£276 GBP
Retailer 17£325 GBP
Retailer 11£362 GBP
Retailer 14£378 GBP
Retailer 18£466 GBP
Retailer 15£470 GBP
Retailer 9£508 GBP
Retailer 13£679 GBP
Brilliant Earth£679 GBP

46 data points across 18 retailers

19 retailers£117 GBP to £679 GBP

A
Cheapest Retailer
-
£117 GBP
$157 USD
A
Retailer 2
-
£131 GBP
$175 USD
View
Final sale: no returns
A
Retailer 3
-
£136 GBP
$182 USD
View
A
Retailer 4
-
£146 GBP
$195 USD
View
Retailer 5
-
£160 GBP
$215 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£196 GBP
$262 USD
View
A
Retailer 7
-
£255 GBP
View
A
Retailer 8
-
£264 GBP
ZAR 5,711 ZAR
View
A
Retailer 9
-
£270 GBP
$362 USD
View
A
Retailer 10
-
£276 GBP
View
B+
Retailer 11
-
£325 GBP
$436 USD
View
B+
Retailer 12
-
£362 GBP
A$746 AUD
View
B+
Retailer 13
-
£378 GBP
$507 USD
View
B
Retailer 14
-
£466 GBP
$625 USD
View
B
Retailer 15
-
£470 GBP
$630 USD
View
Retailer 16
-
£491 GBP
A$1,012 AUD
View
Price last confirmed 143 days ago
B
Retailer 17
-
£508 GBP
$681 USD
View
B
Retailer 18
-
£679 GBP
View
Most Expensive
B
Brilliant Earth
20158986A · Oct 29
£679 GBP
$910 USD
View
18 more retailers have this diamond
Prices start from £117 GBPSave up to £562 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
0.97ct Heart
£117 GBP