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Heart|Lab Grown|GIA

1.07ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • GIA 1535104712

Certificate GIA 1535104712

Diamond specifications and retailer prices

From £477 GBP
$640 USD
As of November 2, 2026
Save £1,051 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,528 GBP at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535104712. Listed at 11 retailers as of November 2, 2026, with prices from £477 to £1,528, a £1,051 spread on the same certified stone. Kay Jewelers lists it at £1,528. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1535104712
Dimensions6.44 × 6.95 × 3.68 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Cavity
Top View
6.44 mm6.95 mm1.07 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535104712
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,528 GBP|Low: £477 GBP|High: £3,003 GBP|Avg: £1,269 GBP
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7£477 GBP
Retailer 6£587 GBP
Retailer 2£781 GBP
Retailer 5£808 GBP
Retailer 4£909 GBP
Retailer 3£1,273 GBP
Retailer 10£1,371 GBP
Kay Jewelers£1,528 GBP
Retailer 8£1,528 GBP
Retailer 9£3,003 GBP

22 data points across 10 retailers

11 retailers£477 GBP to £1,528 GBP

B+
Cheapest Retailer
-
£477 GBP
$640 USD
B+
Retailer 2
-
£587 GBP
$788 USD
View
B
Retailer 3
-
£781 GBP
€998 EUR
View
B
Retailer 4
-
£808 GBP
A$1,668 AUD
View
B
Retailer 5
-
£842 GBP
$1,130 USD
View
B
Retailer 6
-
£909 GBP
$1,220 USD
View
B
Retailer 7
-
£1,273 GBP
A$2,629 AUD
View
B
Retailer 8
-
£1,371 GBP
CA$2,555 CAD
View
B
Retailer 9
-
£1,528 GBP
$2,050 USD
View
Most Expensive
B
Kay Jewelers
258132734 · Nov 2
£1,528 GBP
$2,050 USD
View
9 more retailers have this diamond
Prices start from £477 GBPSave up to £1,051 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.

B+
1.07ct Heart
£477 GBP