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Heart|Lab Grown|IGI

0.97ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG652427919

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG652427919

Diamond specifications and retailer prices

From £159 GBP
$213 USD
As of November 1, 2026
Save £709 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £948 GBP at Brilliant Earth · As of October 25, 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 top-tier cut grade and certified by IGI LG652427919 or 652427919. Listed at 22 retailers as of November 1, 2026, with a 446% 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

0.97
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652427919
Dimensions6.29 × 6.77 × 3.91 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.29 mm6.77 mm0.97 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652427919
Side View
Table 62.0%Crown 35.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 57.8%

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: Nov 1
Current: £948 GBP|Low: £137 GBP|High: £948 GBP|Avg: £349 GBP
Brilliant Earth
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
Retailer 15
November 2, 2026
Retailer 14£143 GBP
Retailer 7£159 GBP
Retailer 6£165 GBP
Retailer 3£176 GBP
Retailer 10£224 GBP
Retailer 4£239 GBP
Retailer 15£279 GBP
Retailer 11£300 GBP
Retailer 8£320 GBP
Retailer 2£321 GBP
Retailer 5£353 GBP
Retailer 12£440 GBP
Retailer 13£569 GBP
Retailer 9£825 GBP
Brilliant Earth£948 GBP

38 data points across 15 retailers

22 retailers£159 GBP to £868 GBP

Retailer 1
-
£143 GBP
$191 USD
Price last confirmed 16 days ago
A
Retailer 2
-
£159 GBP
$213 USD
View
Final sale: no returns
Retailer 3
-
£165 GBP
$221 USD
View
Price last confirmed 34 days ago
Retailer 4
-
£176 GBP
$236 USD
View
Price last confirmed 18 days ago
Retailer 5
-
£176 GBP
$236 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£224 GBP
View
A
Retailer 8
-
£239 GBP
$320 USD
View
A
Retailer 9
-
£279 GBP
$374 USD
View
A
Retailer 10
-
£300 GBP
€383 EUR
View
A
Retailer 11
-
£320 GBP
ZAR 6,937 ZAR
View
B+
Retailer 12
-
£321 GBP
View
B+
Retailer 13
-
£353 GBP
$473 USD
View
B+
Retailer 14
-
£440 GBP
A$907 AUD
View
B+
Retailer 15
-
£474 GBP
View
B+
Retailer 16
-
£481 GBP
SGD 871 SGD
View
Retailer 17
-
£567 GBP
$760 USD
View
Price last confirmed 16 days ago
B
Retailer 18
-
£569 GBP
$762 USD
View
B
Retailer 19
-
£607 GBP
$814 USD
View
B
Retailer 20
-
£825 GBP
View
B
Retailer 21
-
£868 GBP
$1,164 USD
View
Most Expensive
Brilliant Earth
18970573A · Oct 25
£948 GBP
$1,270 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from £159 GBPSave up to £709 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
£159 GBP