Heart|Lab Grown|GIA

3.03ct E VS1 Heart Lab Grown Diamond

GD • E/VS1 • GIA 2517127310

Certificate GIA 2517127310

Diamond specifications and retailer prices

From £1,036 GBP
$1,379 USD
As of October 28, 2026
Save £2,729 GBP (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,764 GBP at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517127310. Listed at 15 retailers as of October 27, 2026, with prices from £1,036 to £3,764, a £2,729 spread on the same certified stone. Taylor and Hart lists it at £3,764. 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

3.03
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2517127310
Dimensions8.52 × 8.35 × 5.49 mm
L/W Ratio1.02
Top View
8.52 mm8.35 mm3.03 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517127310
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 65.7%

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: Oct 28
Current: £1,523 GBP|Low: £904 GBP|High: £3,764 GBP|Avg: £2,108 GBP|+13.5%
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
Taylor and Hart
October 29, 2026
Retailer 2£1,036 GBP
Retailer 11£1,074 GBP
Retailer 10£1,198 GBP
Retailer 9£1,316 GBP
Retailer 13£1,328 GBP
Retailer 1£1,523 GBP
Retailer 3£1,702 GBP
Retailer 8£2,428 GBP
Retailer 6£2,493 GBP
Retailer 12£2,598 GBP
Retailer 4£2,978 GBP
Retailer 5£3,081 GBP
Retailer 7£3,453 GBP
Taylor and Hart£3,764 GBP

33 data points across 14 retailers

15 retailers£1,036 GBP to £3,764 GBP

B+
Cheapest Retailer
-
£1,036 GBP
$1,379 USD
Final sale: no returns
B+
Retailer 2
-
£1,074 GBP
$1,430 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
£1,198 GBP
$1,595 USD
View
B
Retailer 4
-
£1,316 GBP
View
Price last confirmed 12 days ago
B
Retailer 5
-
£1,328 GBP
$1,768 USD
View
B
Retailer 6
-
£1,523 GBP
View
B
Retailer 7
-
£1,702 GBP
$2,266 USD
View
B
Retailer 8
-
£2,428 GBP
A$4,975 AUD
View
Price last confirmed 7 days ago
B
Retailer 9
-
£2,493 GBP
ZAR 53,625 ZAR
View
B
Retailer 10
-
£2,598 GBP
View
C
Retailer 11
-
£2,978 GBP
$3,966 USD
View
C
Retailer 12
-
£3,081 GBP
$4,103 USD
View
B
Retailer 13
-
£3,265 GBP
$4,348 USD
View
B
Retailer 14
-
£3,453 GBP
View
Most Expensive
B
Taylor and Hart
WMK4YFP · Oct 27
£3,764 GBP
$5,013 USD
View
14 more retailers have this diamond
Prices start from £1,036 GBPSave up to £2,729 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+
3.03ct Heart
£1,036 GBP