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Heart|Lab Grown|IGI

0.99ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG833632343

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833632343

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 27, 2026
Save £834 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £969 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.99ct lab-grown heart diamond

This 0.99ct 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 LG833632343 or 833632343. Listed at 19 retailers as of October 27, 2026, with prices from £134 to £969, a £834 spread on the same certified stone. Brilliant Earth lists it at £969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833632343
Dimensions7.14 × 6.24 × 3.85 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm6.24 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833632343
Side View
Table 65.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 53.9%

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 27
Current: £969 GBP|Low: £134 GBP|High: £999 GBP|Avg: £416 GBP|-3.0%
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
October 29, 2026
Retailer 3£134 GBP
Retailer 7£173 GBP
Retailer 15£192 GBP
Retailer 9£263 GBP
Retailer 10£267 GBP
Retailer 14£272 GBP
Retailer 5£277 GBP
Retailer 11£322 GBP
Retailer 13£392 GBP
Retailer 8£407 GBP
Retailer 2£483 GBP
Retailer 6£523 GBP
Retailer 12£705 GBP
Retailer 4£803 GBP
Brilliant Earth£969 GBP

39 data points across 15 retailers

19 retailers£134 GBP to £969 GBP

Retailer 1
-
£116 GBP
$155 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£134 GBP
$179 USD
View
Final sale: no returns
Retailer 3
-
£142 GBP
$189 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£150 GBP
$200 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£173 GBP
HK$1,800 HKD
View
Retailer 6
-
£192 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£263 GBP
View
Retailer 8
-
£267 GBP
ZAR 5,742 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£272 GBP
$362 USD
View
A
Retailer 10
-
£277 GBP
$369 USD
View
B+
Retailer 11
-
£322 GBP
View
B+
Retailer 12
-
£392 GBP
$522 USD
View
B+
Retailer 13
-
£407 GBP
SGD 733 SGD
View
B+
Retailer 14
-
£483 GBP
$643 USD
View
Retailer 15
-
£487 GBP
$648 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£523 GBP
$697 USD
View
Retailer 17
-
£705 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
£803 GBP
$1,069 USD
View
Most Expensive
B
Brilliant Earth
21372817A · Oct 29
£969 GBP
$1,290 USD
View
18 more retailers have this diamond
Prices start from £134 GBPSave up to £834 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
0.99ct Heart
£134 GBP