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Heart|Lab Grown|IGI

1.07ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG825687177

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825687177

Diamond specifications and retailer prices

From £169 GBP
As of October 27, 2026
Save £540 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £804 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825687177 or 825687177. Listed at 19 retailers as of October 26, 2026, with a 319% 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

1.07
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687177
Dimensions6.46 × 6.96 × 4.23 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.96 mm1.07 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825687177
Side View
Table 57.0%Crown 32.4°Girdle: MED-THKPavilion 42°Culet: NoneDepth 60.8%

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: Oct 27
Current: £287 GBP|Low: £119 GBP|High: £808 GBP|Avg: £347 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 3£122 GBP
Retailer 4£136 GBP
Retailer 2£142 GBP
Retailer 6£152 GBP
Retailer 13£169 GBP
Retailer 10£172 GBP
Retailer 16£256 GBP
Retailer 12£256 GBP
Retailer 14£266 GBP
Retailer 18£273 GBP
Retailer 1£287 GBP
Retailer 19£305 GBP
Retailer 17£395 GBP
Retailer 8£416 GBP
Retailer 5£487 GBP
Retailer 11£507 GBP
Retailer 7£528 GBP
Retailer 9£545 GBP
Retailer 15£709 GBP
Reve Diamonds£804 GBP

31 data points across 20 retailers

19 retailers£169 GBP to £709 GBP

Retailer 1
-
£122 GBP
$164 USD
Price last confirmed 9 days ago
Retailer 2
-
£142 GBP
$190 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£152 GBP
$203 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£169 GBP
View
A
Retailer 5
-
£172 GBP
HK$1,800 HKD
View
Retailer 6
-
£256 GBP
ZAR 5,544 ZAR
View
Price last confirmed 10 days ago
A
Retailer 7
-
£256 GBP
€327 EUR
View
A
Retailer 8
-
£266 GBP
View
Retailer 9
-
£273 GBP
$366 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£287 GBP
$384 USD
View
Retailer 11
-
£305 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£395 GBP
$529 USD
View
B+
Retailer 13
-
£416 GBP
SGD 753 SGD
View
Retailer 14
-
£487 GBP
$653 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
£495 GBP
$663 USD
View
B
Retailer 16
-
£528 GBP
$707 USD
View
B
Retailer 17
-
£545 GBP
$730 USD
View
B
Retailer 18
-
£709 GBP
View
Most Expensive
Reve Diamonds
0663F4F58 · Oct 25
£804 GBP
$1,078 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from £169 GBPSave up to £540 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
1.07ct Heart
£169 GBP