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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 $1,073 AUD
$754 USD
As of October 30, 2026
Save $3,243 AUD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,314 AUD 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: $5,314 AUD|Low: $1,058 AUD|High: $9,780 AUD|Avg: $3,059 AUD|+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$1,102 AUD
Retailer 5$1,231 AUD
Retailer 11$1,277 AUD
Retailer 14$1,277 AUD
Retailer 4$1,348 AUD
Retailer 9$1,530 AUD
Retailer 6$1,802 AUD
Retailer 2$2,084 AUD
Retailer 7$2,592 AUD
Retailer 8$3,038 AUD
Retailer 13$3,965 AUD
Retailer 12$4,316 AUD
MOH London$5,314 AUD
Retailer 3$9,780 AUD

45 data points across 14 retailers

19 retailers$1,073 AUD to $4,316 AUD

B+
Cheapest Retailer
-
$1,073 AUD
$754 USD
B+
Retailer 2
-
$1,102 AUD
$774 USD
View
B+
Retailer 3
-
$1,199 AUD
$842 USD
View
B+
Retailer 4
-
$1,231 AUD
$865 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,277 AUD
$897 USD
View
Retailer 6
-
$1,277 AUD
$897 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,348 AUD
$947 USD
View
B+
Retailer 8
-
$1,530 AUD
$1,075 USD
View
B
Retailer 9
-
$1,802 AUD
$1,266 USD
View
B+
Retailer 10
-
$2,084 AUD
£1,153 GBP
View
Retailer 11
-
$2,394 AUD
$1,682 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,592 AUD
ZAR 29,415 ZAR
View
B
Retailer 13
-
$3,038 AUD
$2,134 USD
View
B
Retailer 14
-
$3,772 AUD
$2,649 USD
View
B
Retailer 15
-
$3,965 AUD
$2,785 USD
View
B
Retailer 16
-
$4,316 AUD
$3,032 USD
View
Retailer 17
-
$5,032 AUD
$3,535 USD
View
Price under review
Most Expensive
MOH London
2538331907 · Oct 21
$5,314 AUD
£2,939 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $1,073 AUDSave up to $3,243 AUD

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
$1,073 AUD