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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836614493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836614493

Diamond specifications and retailer prices

From $322 SGD
$251 USD
As of October 27, 2026
Save $1,311 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,633 SGD at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836614493 or 836614493. Listed at 20 retailers as of October 27, 2026, with prices from $322 to $1,633, a $1,311 spread on the same certified stone. MOH London lists it at $1,633. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614493
Dimensions6.96 × 7.94 × 4.65 mm
L/W Ratio1.14
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
6.96 mm7.94 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614493
Side View
Table 60.0%Crown 38.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 58.6%

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 27
Current: $1,633 SGD|Low: $322 SGD|High: $1,645 SGD|Avg: $864 SGD|-0.7%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 12$322 SGD
Retailer 9$362 SGD
Retailer 7$374 SGD
Retailer 11$400 SGD
Retailer 20$400 SGD
Retailer 14$431 SGD
Retailer 2$609 SGD
Retailer 6$669 SGD
Retailer 18$687 SGD
Retailer 5$740 SGD
Retailer 17$759 SGD
Retailer 8$833 SGD
Retailer 19$932 SGD
Retailer 4$1,228 SGD
Retailer 13$1,265 SGD
Retailer 16$1,303 SGD
Retailer 15$1,320 SGD
Retailer 10$1,351 SGD
Retailer 3$1,421 SGD
MOH London$1,633 SGD

21 data points across 20 retailers

20 retailers$322 SGD to $1,633 SGD

A
Cheapest Retailer
-
$322 SGD
$251 USD
A
Retailer 2
-
$362 SGD
$282 USD
View
Final sale: no returns
A
Retailer 3
-
$374 SGD
$292 USD
View
A
Retailer 4
-
$400 SGD
$312 USD
View
A
Retailer 5
-
$400 SGD
$312 USD
View
A
Retailer 6
-
$431 SGD
£265 GBP
View
A
Retailer 7
-
$609 SGD
$475 USD
View
A
Retailer 8
-
$669 SGD
$522 USD
View
A
Retailer 9
-
$687 SGD
ZAR 8,654 ZAR
View
B+
Retailer 10
-
$740 SGD
$577 USD
View
B+
Retailer 11
-
$759 SGD
£466 GBP
View
B+
Retailer 12
-
$833 SGD
$650 USD
View
B+
Retailer 13
-
$932 SGD
A$1,118 AUD
View
B
Retailer 14
-
$1,228 SGD
$958 USD
View
B+
Retailer 15
-
$1,265 SGD
$987 USD
View
B+
Retailer 16
-
$1,303 SGD
$1,016 USD
View
B+
Retailer 17
-
$1,320 SGD
View
B
Retailer 18
-
$1,351 SGD
$1,054 USD
View
B
Retailer 19
-
$1,421 SGD
$1,108 USD
View
Most Expensive
B
MOH London
LG836614493 · Oct 29
$1,633 SGD
£1,003 GBP
View
19 more retailers have this diamond
Prices start from $322 SGDSave up to $1,311 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
$322 SGD