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Heart|Lab Grown|IGI

0.92ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG836619137

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836619137

Diamond specifications and retailer prices

From £218 GBP
As of November 4, 2026
Save £889 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,107 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.92ct lab-grown heart diamond

This 0.92ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836619137 or 836619137. Listed at 19 retailers as of November 4, 2026, with prices from £218 to £1,107, a £889 spread on the same certified stone. Reve Diamonds lists it at £1,107. 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

0.92
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619137
Dimensions6.19 × 6.62 × 3.88 mm
L/W Ratio1.07
Girdle conditionFaceted
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
6.19 mm6.62 mm0.92 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619137
Side View
Table 58.0%Crown 36.3°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 58.6%

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 4
Current: £473 GBP|Low: £218 GBP|High: £1,107 GBP|Avg: £581 GBP|-0.5%
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Reve Diamonds
November 5, 2026
Retailer 8£218 GBP
Retailer 4£244 GBP
Retailer 5£253 GBP
Retailer 17£270 GBP
Retailer 12£330 GBP
Retailer 3£381 GBP
Retailer 14£441 GBP
Retailer 6£455 GBP
Retailer 1£473 GBP
Retailer 15£490 GBP
Retailer 18£501 GBP
Retailer 9£604 GBP
Retailer 13£679 GBP
Retailer 16£687 GBP
Retailer 2£868 GBP
Retailer 10£904 GBP
Retailer 7£1,074 GBP
Retailer 11£1,079 GBP
Reve Diamonds£1,107 GBP

11 data points across 19 retailers

19 retailers£218 GBP to £1,107 GBP

A
Cheapest Retailer
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£218 GBP
A
Retailer 2
-
£244 GBP
View
Final sale: no returns
A
Retailer 3
-
£253 GBP
View
A
Retailer 4
-
£270 GBP
View
A
Retailer 5
-
£330 GBP
View
A
Retailer 6
-
£381 GBP
View
A
Retailer 7
-
£441 GBP
View
B+
Retailer 8
-
£455 GBP
View
A
Retailer 9
-
£473 GBP
View
B+
Retailer 10
-
£490 GBP
View
B+
Retailer 11
-
£501 GBP
View
B+
Retailer 12
-
£604 GBP
View
B+
Retailer 13
-
£679 GBP
View
B+
Retailer 14
-
£687 GBP
View
B
Retailer 15
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£868 GBP
View
B
Retailer 16
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£904 GBP
View
B
Retailer 17
-
£1,074 GBP
View
B
Retailer 18
-
£1,079 GBP
View
Most Expensive
B
Reve Diamonds
2CED7E66D · Nov 4
£1,107 GBP
$1,494 USD
View
18 more retailers have this diamond
Prices start from £218 GBPSave up to £889 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
0.92ct Heart
£218 GBP