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Heart|Lab Grown|IGI

0.53ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG678554366

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG678554366

Diamond specifications and retailer prices

From $243 SGD
$190 USD
As of October 30, 2026
Save $1,244 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,487 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678554366 or 678554366. Listed at 21 retailers as of October 30, 2026, with prices from $243 to $1,487, a $1,244 spread on the same certified stone. Reve Diamonds lists it at $1,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678554366
Dimensions5.94 × 5.94 × 5.10 mm
L/W Ratio1.00
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
5.94 mm5.94 mm0.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678554366
Side View
Table 64.0%Crown 30.9°Girdle: THN-MEDPavilion 38.6°Culet: NoneDepth 53.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $548 SGD|Low: $243 SGD|High: $1,624 SGD|Avg: $694 SGD|+4.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 2$243 SGD
Retailer 3$272 SGD
Retailer 4$302 SGD
Retailer 13$302 SGD
Retailer 15$325 SGD
Retailer 9$332 SGD
Retailer 5$528 SGD
Retailer 10$546 SGD
Retailer 1$548 SGD
Retailer 12$567 SGD
Retailer 7$582 SGD
Retailer 16$614 SGD
Retailer 11$771 SGD
Retailer 17$974 SGD
Retailer 6$1,015 SGD
Retailer 8$1,039 SGD
Retailer 14$1,414 SGD
Reve Diamonds$1,487 SGD

41 data points across 18 retailers

21 retailers$243 SGD to $1,487 SGD

A
Cheapest Retailer
-
$243 SGD
$190 USD
A
Retailer 2
-
$272 SGD
$213 USD
View
Final sale: no returns
Retailer 3
-
$275 SGD
$215 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$302 SGD
$236 USD
View
A
Retailer 5
-
$302 SGD
$236 USD
View
A
Retailer 6
-
$325 SGD
$254 USD
View
Retailer 7
-
$332 SGD
$260 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$355 SGD
$278 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$528 SGD
$413 USD
View
B+
Retailer 10
-
$546 SGD
ZAR 6,896 ZAR
View
B+
Retailer 11
-
$548 SGD
£337 GBP
View
B+
Retailer 12
-
$567 SGD
A$682 AUD
View
B+
Retailer 13
-
$582 SGD
$455 USD
View
Retailer 14
-
$614 SGD
$480 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$771 SGD
A$928 AUD
View
B
Retailer 16
-
$974 SGD
$762 USD
View
B
Retailer 17
-
$1,015 SGD
$794 USD
View
B
Retailer 18
-
$1,039 SGD
$813 USD
View
Retailer 19
-
$1,142 SGD
$893 USD
View
Price last confirmed 30 days ago
B
Retailer 20
-
$1,414 SGD
£871 GBP
View
Most Expensive
B
Reve Diamonds
D6571FEF6 · Oct 30
$1,487 SGD
$1,163 USD
View
20 more retailers have this diamond
Prices start from $243 SGDSave up to $1,244 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.

A
0.53ct Heart
$243 SGD