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Heart|Lab Grown|IGI

1.53ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG774654509

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG774654509

Diamond specifications and retailer prices

From $354 SGD
$277 USD
As of October 30, 2026
Save $1,488 SGD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,842 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct 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 and certified by IGI LG774654509 or 774654509. Listed at 24 retailers as of October 30, 2026, with prices from $354 to $1,842, a $1,488 spread on the same certified stone. Reve Diamonds lists it at $1,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774654509
Dimensions7.26 × 8.00 × 4.60 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm8.00 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774654509
Side View
Table 57.0%Crown 32.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.5%

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: $695 SGD|Low: $340 SGD|High: $1,842 SGD|Avg: $916 SGD|+0.8%
Retailer 1
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Retailer 11
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 5$354 SGD
Retailer 4$395 SGD
Retailer 9$412 SGD
Retailer 7$440 SGD
Retailer 10$440 SGD
Retailer 14$466 SGD
Retailer 13$591 SGD
Retailer 18$639 SGD
Retailer 1$695 SGD
Retailer 17$756 SGD
Retailer 11$775 SGD
Retailer 15$821 SGD
Retailer 16$1,023 SGD
Retailer 12$1,056 SGD
Retailer 8$1,414 SGD
Retailer 3$1,691 SGD
Retailer 6$1,737 SGD
Retailer 2$1,771 SGD
Reve Diamonds$1,842 SGD

36 data points across 19 retailers

24 retailers$354 SGD to $1,842 SGD

A
Cheapest Retailer
-
$354 SGD
$277 USD
A
Retailer 2
-
$395 SGD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$412 SGD
$322 USD
View
A
Retailer 4
-
$440 SGD
$344 USD
View
A
Retailer 5
-
$440 SGD
$344 USD
View
A
Retailer 6
-
$466 SGD
£287 GBP
View
A
Retailer 7
-
$591 SGD
$462 USD
View
A
Retailer 8
-
$639 SGD
$500 USD
View
A
Retailer 9
-
$695 SGD
€518 EUR
View
B+
Retailer 10
-
$756 SGD
ZAR 9,550 ZAR
View
B+
Retailer 11
-
$775 SGD
£477 GBP
View
B+
Retailer 12
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$821 SGD
A$988 AUD
View
B+
Retailer 13
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$825 SGD
$645 USD
View
B+
Retailer 14
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$871 SGD
$681 USD
View
B+
Retailer 15
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$929 SGD
$727 USD
View
B+
Retailer 16
-
$1,023 SGD
A$1,231 AUD
View
B+
Retailer 17
-
$1,056 SGD
$826 USD
View
B
Retailer 18
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$1,373 SGD
$1,074 USD
View
B
Retailer 19
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$1,414 SGD
$1,106 USD
View
B
Retailer 20
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$1,479 SGD
$1,157 USD
View
B
Retailer 21
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$1,691 SGD
$1,323 USD
View
Retailer 22
-
$1,737 SGD
A$2,090 AUD
View
Price last confirmed 23 days ago
B
Retailer 23
-
$1,771 SGD
£1,091 GBP
View
Most Expensive
B
Reve Diamonds
3363DEF94 · Oct 30
$1,842 SGD
$1,441 USD
View
23 more retailers have this diamond
Prices start from $354 SGDSave up to $1,488 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
1.53ct Heart
$354 SGD