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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG711504621

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG711504621

Diamond specifications and retailer prices

From $490 SGD
$382 USD
As of October 28, 2026
Save $3,292 SGD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,782 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711504621 or 711504621. Listed at 21 retailers as of October 28, 2026, with prices from $490 to $3,782, a $3,292 spread on the same certified stone. Do Amore Diamonds lists it at $3,782. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711504621
Dimensions7.95 × 7.95 × 7.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.95 mm7.95 mm1.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711504621
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.0%

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 28
Current: $1,355 SGD|Low: $409 SGD|High: $3,064 SGD|Avg: $1,108 SGD
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
October 29, 2026
Retailer 16$427 SGD
Retailer 12$490 SGD
Retailer 7$495 SGD
Retailer 4$530 SGD
Retailer 13$530 SGD
Retailer 5$705 SGD
Retailer 15$724 SGD
Retailer 8$745 SGD
Retailer 10$1,003 SGD
Retailer 11$1,047 SGD
Retailer 1$1,355 SGD
Retailer 2$1,540 SGD
Retailer 14$1,551 SGD
Retailer 6$1,998 SGD
Retailer 9$2,294 SGD
Retailer 3$3,064 SGD

42 data points across 16 retailers

21 retailers$490 SGD to $3,782 SGD

A
Retailer 1
-
$427 SGD
$333 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$490 SGD
$382 USD
View
Final sale: no returns
A
Retailer 3
-
$495 SGD
$386 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$530 SGD
$413 USD
View
A
Retailer 5
-
$530 SGD
$413 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$597 SGD
$466 USD
View
A
Retailer 7
-
$705 SGD
$550 USD
View
A
Retailer 8
-
$724 SGD
$565 USD
View
B+
Retailer 9
-
$745 SGD
$581 USD
View
B+
Retailer 10
-
$1,003 SGD
ZAR 12,643 ZAR
View
B+
Retailer 11
-
$1,047 SGD
£643 GBP
View
B+
Retailer 12
-
$1,355 SGD
A$1,626 AUD
View
B
Retailer 13
-
$1,540 SGD
A$1,848 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$1,551 SGD
$1,210 USD
View
B
Retailer 15
-
$1,877 SGD
$1,464 USD
View
B
Retailer 16
-
$1,877 SGD
$1,464 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$1,998 SGD
$1,558 USD
View
B
Retailer 18
-
$2,066 SGD
$1,611 USD
View
B
Retailer 19
-
$2,078 SGD
$1,621 USD
View
B
Retailer 20
-
$2,294 SGD
£1,409 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0BDBE9147 · Oct 29
$3,782 SGD
$2,950 USD
View
20 more retailers have this diamond
Prices start from $490 SGDSave up to $3,292 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
1.55ct Heart
$490 SGD