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Heart|Lab Grown|IGI

0.54ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG825666402

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825666402

Diamond specifications and retailer prices

From $332 SGD
$260 USD
As of October 30, 2026
Save $1,330 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,662 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825666402 or 825666402. Listed at 16 retailers as of October 30, 2026, with prices from $332 to $1,662, a $1,330 spread on the same certified stone. Reve Diamonds lists it at $1,662. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666402
Dimensions5.06 × 5.82 × 3.18 mm
L/W Ratio1.15
Girdle conditionFaceted
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
5.06 mm5.82 mm0.54 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666402
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 54.6%

Caratlytics Score

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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: $699 SGD|Low: $332 SGD|High: $1,662 SGD|Avg: $898 SGD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 1, 2026
Retailer 9$332 SGD
Retailer 10$486 SGD
Retailer 7$522 SGD
Retailer 4$669 SGD
Retailer 1$699 SGD
Retailer 3$703 SGD
Retailer 8$806 SGD
Retailer 6$1,194 SGD
Retailer 2$1,256 SGD
Retailer 5$1,486 SGD
Reve Diamonds$1,662 SGD

27 data points across 11 retailers

16 retailers$332 SGD to $1,662 SGD

Retailer 1
-
$298 SGD
$233 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$332 SGD
$260 USD
View
Final sale: no returns
Retailer 3
-
$346 SGD
$271 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$369 SGD
$289 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$369 SGD
$289 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$486 SGD
$380 USD
View
A
Retailer 7
-
$522 SGD
$408 USD
View
B+
Retailer 8
-
$669 SGD
ZAR 8,457 ZAR
View
B+
Retailer 9
-
$699 SGD
£430 GBP
View
B+
Retailer 10
-
$703 SGD
$550 USD
View
B+
Retailer 11
-
$806 SGD
$630 USD
View
Retailer 12
-
$1,190 SGD
$931 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$1,194 SGD
$934 USD
View
B
Retailer 14
-
$1,256 SGD
$983 USD
View
B
Retailer 15
-
$1,486 SGD
£915 GBP
View
Most Expensive
B
Reve Diamonds
E9B2DC5EE · Nov 1
$1,662 SGD
$1,300 USD
View
15 more retailers have this diamond
Prices start from $332 SGDSave up to $1,330 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
0.54ct Heart
$332 SGD