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Heart|Lab Grown|IGI

1.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG733536062

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733536062

Diamond specifications and retailer prices

From $612 SGD
$479 USD
As of October 30, 2026
Save $159 SGD (21%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,406 SGD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733536062 or 733536062. Listed at 18 retailers as of October 30, 2026, with a 26% 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

1.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733536062
Dimensions7.06 × 6.24 × 4.08 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.06 mm6.24 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733536062
Side View
Table 62.0%Crown 35.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 57.8%

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: $1,406 SGD|Low: $198 SGD|High: $1,982 SGD|Avg: $709 SGD
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 13$207 SGD
Retailer 8$231 SGD
Retailer 19$256 SGD
Retailer 15$311 SGD
Retailer 17$351 SGD
Retailer 6$399 SGD
Retailer 10$410 SGD
Retailer 7$425 SGD
Retailer 5$486 SGD
Retailer 16$498 SGD
Retailer 9$566 SGD
Retailer 14$591 SGD
Retailer 2$771 SGD
Retailer 21$787 SGD
Retailer 20$909 SGD
Retailer 12$1,022 SGD
Retailer 4$1,097 SGD
Retailer 11$1,131 SGD
Retailer 18$1,339 SGD
Retailer 3$1,372 SGD
Brilliant Earth$1,406 SGD
Retailer 22$1,982 SGD

24 data points across 22 retailers

18 retailers$612 SGD to $771 SGD

Retailer 1
-
$207 SGD
$162 USD
Price last confirmed 20 days ago
Retailer 2
-
$256 SGD
$200 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$311 SGD
$243 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$351 SGD
£216 GBP
View
Price last confirmed 21 days ago
Retailer 5
-
$399 SGD
$312 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$425 SGD
HK$2,600 HKD
View
Price last confirmed 20 days ago
Retailer 7
-
$486 SGD
ZAR 6,143 ZAR
View
Price last confirmed 23 days ago
Retailer 8
-
$591 SGD
$462 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$612 SGD
$479 USD
View
B+
Retailer 10
-
$771 SGD
A$928 AUD
View
Retailer 11
-
$787 SGD
$616 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$909 SGD
$711 USD
View
Price last confirmed 21 days ago
Retailer 13
-
$1,022 SGD
View
Price last confirmed 22 days ago
Retailer 14
-
$1,097 SGD
A$1,320 AUD
View
Price last confirmed 23 days ago
Retailer 15
-
$1,131 SGD
$885 USD
View
Price last confirmed 20 days ago
Retailer 16
-
$1,339 SGD
£825 GBP
View
Price last confirmed 21 days ago
Retailer 17
-
$1,372 SGD
$1,073 USD
View
Price last confirmed 20 days ago
Most Expensive
Brilliant Earth
17199298Y · Oct 12
$1,406 SGD
$1,100 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $612 SGDSave up to $159 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+
1.03ct Heart
$612 SGD