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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG815601911

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815601911

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of October 30, 2026
Save $1,083 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,307 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815601911 or 815601911. Listed at 20 retailers as of October 29, 2026, with prices from $224 to $1,307, a $1,083 spread on the same certified stone. MOH London lists it at $1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815601911
Dimensions7.03 × 6.38 × 4.15 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm6.38 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815601911
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,307 SGD|Low: $217 SGD|High: $1,325 SGD|Avg: $555 SGD|-1.3%
MOH London
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
Retailer 18
October 31, 2026
Retailer 8$224 SGD
Retailer 7$251 SGD
Retailer 5$261 SGD
Retailer 4$279 SGD
Retailer 18$279 SGD
Retailer 12$349 SGD
Retailer 3$377 SGD
Retailer 10$437 SGD
Retailer 13$477 SGD
Retailer 14$478 SGD
Retailer 2$494 SGD
Retailer 15$679 SGD
Retailer 6$683 SGD
Retailer 11$780 SGD
Retailer 16$894 SGD
Retailer 17$945 SGD
Retailer 9$964 SGD
MOH London$1,307 SGD

31 data points across 18 retailers

20 retailers$224 SGD to $1,307 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
A
Retailer 2
-
$251 SGD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$261 SGD
$204 USD
View
A
Retailer 4
-
$279 SGD
$218 USD
View
A
Retailer 5
-
$279 SGD
$218 USD
View
A
Retailer 6
-
$349 SGD
£215 GBP
View
B+
Retailer 7
-
$377 SGD
$295 USD
View
A
Retailer 8
-
$437 SGD
$342 USD
View
A
Retailer 9
-
$477 SGD
€355 EUR
View
A
Retailer 10
-
$478 SGD
ZAR 6,035 ZAR
View
B+
Retailer 11
-
$494 SGD
£305 GBP
View
B+
Retailer 12
-
$679 SGD
A$817 AUD
View
B+
Retailer 13
-
$683 SGD
$534 USD
View
B+
Retailer 14
-
$780 SGD
$610 USD
View
B
Retailer 15
-
$894 SGD
$699 USD
View
B
Retailer 16
-
$922 SGD
$721 USD
View
B
Retailer 17
-
$945 SGD
$739 USD
View
Retailer 18
-
$948 SGD
View
Price last confirmed 19 days ago
B
Retailer 19
-
$964 SGD
$754 USD
View
Most Expensive
B
MOH London
LG815601911 · Oct 29
$1,307 SGD
£805 GBP
View
19 more retailers have this diamond
Prices start from $224 SGDSave up to $1,083 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
1.05ct Heart
$224 SGD