Heart|Lab Grown|GIA

1.55ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • GIA 2538331907

Certificate GIA 2538331907

Diamond specifications and retailer prices

From £563 GBP
$754 USD
As of October 30, 2026
Save £1,700 GBP (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,786 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E 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 2538331907. Listed at 19 retailers as of October 30, 2026, with a 302% 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

1.55
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2538331907
Dimensions7.17 × 8.10 × 4.52 mm
L/W Ratio1.13
Top View
7.17 mm8.10 mm1.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538331907
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 55.7%

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 30
Current: £2,786 GBP|Low: £555 GBP|High: £5,127 GBP|Avg: £1,604 GBP|+0.5%
MOH London
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
October 30, 2026
Retailer 10£578 GBP
Retailer 5£646 GBP
Retailer 11£669 GBP
Retailer 14£669 GBP
Retailer 4£707 GBP
Retailer 9£802 GBP
Retailer 6£945 GBP
Retailer 2£1,093 GBP
Retailer 7£1,359 GBP
Retailer 8£1,593 GBP
Retailer 13£2,079 GBP
Retailer 12£2,263 GBP
MOH London£2,786 GBP
Retailer 3£5,127 GBP

45 data points across 14 retailers

19 retailers£563 GBP to £2,263 GBP

B+
Cheapest Retailer
-
£563 GBP
$754 USD
B+
Retailer 2
-
£578 GBP
$774 USD
View
B+
Retailer 3
-
£628 GBP
$842 USD
View
B+
Retailer 4
-
£646 GBP
$865 USD
View
Final sale: no returns
B+
Retailer 5
-
£669 GBP
$897 USD
View
Retailer 6
-
£669 GBP
$897 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£707 GBP
$947 USD
View
B+
Retailer 8
-
£802 GBP
$1,075 USD
View
B
Retailer 9
-
£945 GBP
$1,266 USD
View
B+
Retailer 10
-
£1,093 GBP
View
Retailer 11
-
£1,255 GBP
$1,682 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
£1,359 GBP
ZAR 29,415 ZAR
View
B
Retailer 13
-
£1,593 GBP
$2,134 USD
View
B
Retailer 14
-
£1,977 GBP
$2,649 USD
View
B
Retailer 15
-
£2,079 GBP
$2,785 USD
View
B
Retailer 16
-
£2,263 GBP
$3,032 USD
View
Retailer 17
-
£2,638 GBP
$3,535 USD
View
Price under review
Most Expensive
MOH London
2538331907 · Oct 21
£2,786 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £563 GBPSave up to £1,700 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+
1.55ct Heart
£563 GBP