Heart|Lab Grown|IGI

0.79ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG836612987

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612987

Diamond specifications and retailer prices

From £149 GBP
$200 USD
As of October 30, 2026
Save £741 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £890 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836612987 or 836612987. Listed at 16 retailers as of October 30, 2026, with prices from £149 to £890, a £741 spread on the same certified stone. Reve Diamonds lists it at £890. 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

0.79
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612987
Dimensions5.86 × 6.41 × 3.58 mm
L/W Ratio1.09
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
5.86 mm6.41 mm0.79 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612987
Side View
Table 55.0%Crown 36.4°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 55.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £339 GBP|Low: £149 GBP|High: £890 GBP|Avg: £381 GBP|+0.6%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 5£149 GBP
Retailer 15£167 GBP
Retailer 3£173 GBP
Retailer 12£185 GBP
Retailer 2£261 GBP
Retailer 4£273 GBP
Retailer 10£313 GBP
Retailer 8£336 GBP
Retailer 1£339 GBP
Retailer 6£394 GBP
Retailer 13£411 GBP
Retailer 11£471 GBP
Retailer 14£595 GBP
Retailer 7£635 GBP
Retailer 9£865 GBP
Reve Diamonds£890 GBP

8 data points across 16 retailers

16 retailers£149 GBP to £890 GBP

A
Cheapest Retailer
-
£149 GBP
$200 USD
A
Retailer 2
-
£167 GBP
$224 USD
View
Final sale: no returns
A
Retailer 3
-
£173 GBP
$232 USD
View
A
Retailer 4
-
£185 GBP
$248 USD
View
B+
Retailer 5
-
£261 GBP
$350 USD
View
B+
Retailer 6
-
£273 GBP
$366 USD
View
B+
Retailer 7
-
£313 GBP
€400 EUR
View
B+
Retailer 8
-
£336 GBP
ZAR 7,290 ZAR
View
B+
Retailer 9
-
£339 GBP
View
B
Retailer 10
-
£394 GBP
$528 USD
View
B
Retailer 11
-
£411 GBP
$551 USD
View
B
Retailer 12
-
£471 GBP
$632 USD
View
B
Retailer 13
-
£595 GBP
$798 USD
View
B
Retailer 14
-
£635 GBP
$852 USD
View
B
Retailer 15
-
£865 GBP
View
Most Expensive
B
Reve Diamonds
2A0605691 · Nov 1
£890 GBP
$1,194 USD
View
15 more retailers have this diamond
Prices start from £149 GBPSave up to £741 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
0.79ct Heart
£149 GBP