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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 $964 SGD
$754 USD
As of October 30, 2026
Save $2,912 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,772 SGD 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: $4,772 SGD|Low: $950 SGD|High: $8,783 SGD|Avg: $2,747 SGD|+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$989 SGD
Retailer 5$1,106 SGD
Retailer 11$1,147 SGD
Retailer 14$1,147 SGD
Retailer 4$1,211 SGD
Retailer 9$1,374 SGD
Retailer 6$1,618 SGD
Retailer 2$1,872 SGD
Retailer 7$2,328 SGD
Retailer 8$2,728 SGD
Retailer 13$3,560 SGD
Retailer 12$3,876 SGD
MOH London$4,772 SGD
Retailer 3$8,783 SGD

45 data points across 14 retailers

19 retailers$964 SGD to $3,876 SGD

B+
Cheapest Retailer
-
$964 SGD
$754 USD
B+
Retailer 2
-
$989 SGD
$774 USD
View
B+
Retailer 3
-
$1,076 SGD
$842 USD
View
B+
Retailer 4
-
$1,106 SGD
$865 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,147 SGD
$897 USD
View
Retailer 6
-
$1,147 SGD
$897 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,211 SGD
$947 USD
View
B+
Retailer 8
-
$1,374 SGD
$1,075 USD
View
B
Retailer 9
-
$1,618 SGD
$1,266 USD
View
B+
Retailer 10
-
$1,872 SGD
£1,153 GBP
View
Retailer 11
-
$2,150 SGD
$1,682 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,328 SGD
ZAR 29,415 ZAR
View
B
Retailer 13
-
$2,728 SGD
$2,134 USD
View
B
Retailer 14
-
$3,387 SGD
$2,649 USD
View
B
Retailer 15
-
$3,560 SGD
$2,785 USD
View
B
Retailer 16
-
$3,876 SGD
$3,032 USD
View
Retailer 17
-
$4,519 SGD
$3,535 USD
View
Price under review
Most Expensive
MOH London
2538331907 · Oct 21
$4,772 SGD
£2,939 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $964 SGDSave up to $2,912 SGD

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
$964 SGD