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Heart|Lab Grown|IGI

0.85ct E VS1 Heart Lab Grown Diamond

GD • E/VS1 • IGI LG733541376

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733541376

Diamond specifications and retailer prices

From £107 GBP
$144 USD
As of October 30, 2026
Save £649 GBP (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £756 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.85ct lab-grown heart diamond

This 0.85ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG733541376 or 733541376. Listed at 21 retailers as of October 30, 2026, with prices from £107 to £756, a £649 spread on the same certified stone. Reve Diamonds lists it at £756. 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

0.85
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733541376
Dimensions5.81 × 6.58 × 3.84 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm6.58 mm0.85 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG733541376
Side View
Table 68.0%Crown 36.7°Girdle: STK-THKPavilion 43.7°Culet: NoneDepth 58.4%

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: £228 GBP|Low: £107 GBP|High: £784 GBP|Avg: £315 GBP|-6.7%
Retailer 1
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 10£107 GBP
Retailer 8£119 GBP
Retailer 4£124 GBP
Retailer 2£133 GBP
Retailer 17£133 GBP
Retailer 7£179 GBP
Retailer 18£224 GBP
Retailer 1£228 GBP
Retailer 15£240 GBP
Retailer 3£251 GBP
Retailer 14£273 GBP
Retailer 6£310 GBP
Retailer 11£317 GBP
Retailer 9£369 GBP
Retailer 16£427 GBP
Retailer 5£469 GBP
Retailer 12£470 GBP
Retailer 13£625 GBP
Reve Diamonds£756 GBP

41 data points across 19 retailers

21 retailers£107 GBP to £756 GBP

A
Cheapest Retailer
-
£107 GBP
$144 USD
A
Retailer 2
-
£119 GBP
$160 USD
View
Final sale: no returns
A
Retailer 3
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£124 GBP
$166 USD
View
A
Retailer 4
-
£133 GBP
$178 USD
View
A
Retailer 5
-
£133 GBP
$178 USD
View
B+
Retailer 6
-
£179 GBP
$240 USD
View
B+
Retailer 7
-
£224 GBP
$300 USD
View
B+
Retailer 8
-
£228 GBP
View
B+
Retailer 9
-
£240 GBP
ZAR 5,196 ZAR
View
B+
Retailer 10
-
£251 GBP
$337 USD
View
B+
Retailer 11
-
£273 GBP
View
B
Retailer 12
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£310 GBP
$416 USD
View
B
Retailer 13
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£317 GBP
$425 USD
View
B
Retailer 14
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£338 GBP
$453 USD
View
B
Retailer 15
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£369 GBP
SGD 668 SGD
View
B
Retailer 16
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£427 GBP
$572 USD
View
B
Retailer 17
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£469 GBP
$628 USD
View
B
Retailer 18
-
£470 GBP
$630 USD
View
B
Retailer 19
-
£625 GBP
View
C
Retailer 20
-
£739 GBP
View
Most Expensive
C
Reve Diamonds
1702350E7 · Oct 30
£756 GBP
$1,013 USD
View
20 more retailers have this diamond
Prices start from £107 GBPSave up to £649 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
0.85ct Heart
£107 GBP