CaratHunter
Plans
Heart|Lab Grown|GIA

1.51ct G VS2 Heart Lab Grown Diamond

VG • G/VS2 • GIA 6432890195

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6432890195

Diamond specifications and retailer prices

From £268 GBP
$360 USD
As of November 1, 2026
Save £1,863 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,131 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432890195. Listed at 15 retailers as of November 1, 2026, with prices from £268 to £2,131, a £1,863 spread on the same certified stone. Do Amore Diamonds lists it at £2,131. 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

1.51
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6432890195
Dimensions7.88 × 5.95 × 4.15 mm
L/W Ratio1.32
Top View
7.88 mm5.95 mm1.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432890195
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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 1
Current: £2,131 GBP|Low: £268 GBP|High: £2,131 GBP|Avg: £830 GBP
Do Amore Diamonds
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
November 3, 2026
Retailer 3£268 GBP
Retailer 14£297 GBP
Retailer 4£334 GBP
Retailer 10£414 GBP
Retailer 12£417 GBP
Retailer 2£536 GBP
Retailer 15£545 GBP
Retailer 7£561 GBP
Retailer 5£949 GBP
Retailer 9£1,013 GBP
Retailer 11£1,142 GBP
Retailer 6£1,173 GBP
Retailer 8£1,282 GBP
Retailer 13£1,511 GBP
Do Amore Diamonds£2,131 GBP

42 data points across 15 retailers

15 retailers£268 GBP to £2,131 GBP

A
Cheapest Retailer
-
£268 GBP
$360 USD
Final sale: no returns
Retailer 2
-
£297 GBP
$399 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£334 GBP
$448 USD
View
B+
Retailer 4
-
£414 GBP
$555 USD
View
B+
Retailer 5
-
£417 GBP
$559 USD
View
B+
Retailer 6
-
£536 GBP
View
B+
Retailer 7
-
£545 GBP
$731 USD
View
Retailer 8
-
£561 GBP
$753 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
£949 GBP
CA$1,768 CAD
View
B
Retailer 10
-
£1,013 GBP
$1,359 USD
View
B
Retailer 11
-
£1,142 GBP
$1,533 USD
View
B
Retailer 12
-
£1,173 GBP
$1,573 USD
View
B
Retailer 13
-
£1,282 GBP
View
B
Retailer 14
-
£1,511 GBP
$2,027 USD
View
Most Expensive
B
Do Amore Diamonds
27-75256A53F · Nov 2
£2,131 GBP
$2,860 USD
View
14 more retailers have this diamond
Prices start from £268 GBPSave up to £1,863 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
1.51ct Heart
£268 GBP