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Heart|Lab Grown|GIA

3.07ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • GIA 1493791237

Certificate GIA 1493791237

Diamond specifications and retailer prices

From £525 GBP
As of November 4, 2026
Save £2,371 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,896 GBP at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1493791237. Listed at 20 retailers as of November 3, 2026, with prices from £525 to £2,896, a £2,371 spread on the same certified stone. With Clarity lists it at £2,896. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1493791237
Dimensions9.06 × 10.31 × 5.85 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
9.06 mm10.31 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1493791237
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.7%

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: Nov 4
Current: £2,386 GBP|Low: £507 GBP|High: £2,896 GBP|Avg: £1,225 GBP|-2.1%
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
Retailer 16
Retailer 17
Retailer 18
With Clarity
November 5, 2026
Retailer 16£525 GBP
Retailer 4£572 GBP
Retailer 17£588 GBP
Retailer 5£610 GBP
Retailer 9£711 GBP
Retailer 13£723 GBP
Retailer 12£741 GBP
Retailer 10£837 GBP
Retailer 11£919 GBP
Retailer 2£989 GBP
Retailer 7£1,008 GBP
Retailer 6£1,382 GBP
Retailer 8£1,410 GBP
Retailer 18£1,713 GBP
Retailer 3£1,844 GBP
Retailer 15£2,079 GBP
Retailer 14£2,101 GBP
Retailer 1£2,386 GBP
With Clarity£2,896 GBP

33 data points across 19 retailers

20 retailers£525 GBP to £2,896 GBP

A
Cheapest Retailer
-
£525 GBP
A
Retailer 2
-
£572 GBP
View
A
Retailer 3
-
£588 GBP
View
Final sale: no returns
A
Retailer 4
-
£610 GBP
View
A
Retailer 5
-
£711 GBP
View
A
Retailer 6
-
£723 GBP
View
A
Retailer 7
-
£741 GBP
View
Retailer 8
-
£837 GBP
View
Price last confirmed 10 days ago
A
Retailer 9
-
£919 GBP
View
A
Retailer 10
-
£989 GBP
View
A
Retailer 11
-
£1,008 GBP
View
B+
Retailer 12
-
£1,382 GBP
View
Retailer 13
-
£1,410 GBP
View
Price last confirmed 12 days ago
B
Retailer 14
-
£1,713 GBP
View
B
Retailer 15
-
£1,844 GBP
View
B
Retailer 16
-
£2,079 GBP
View
B
Retailer 17
-
£2,101 GBP
View
B
Retailer 18
-
£2,386 GBP
View
B
Retailer 19
-
£2,722 GBP
View
Most Expensive
B
With Clarity
1493791237 · Nov 3
£2,896 GBP
$3,910 USD
View
19 more retailers have this diamond
Prices start from £525 GBPSave up to £2,371 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
3.07ct Heart
£525 GBP