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Heart|Lab Grown|IGI

1.10ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG818642039

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818642039

Diamond specifications and retailer prices

From $233 SGD
$182 USD
As of October 30, 2026
Save $1,120 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,352 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.1ct lab-grown heart diamond

This 1.1ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818642039 or 818642039. Listed at 15 retailers as of October 30, 2026, with prices from $233 to $1,352, a $1,120 spread on the same certified stone. MOH London lists it at $1,352. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818642039
Dimensions7.30 × 6.45 × 4.10 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm6.45 mm1.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818642039
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 56.2%

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 30
Current: $1,352 SGD|Low: $230 SGD|High: $1,453 SGD|Avg: $682 SGD|-6.0%
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
November 2, 2026
Retailer 3$233 SGD
Retailer 11$289 SGD
Retailer 14$289 SGD
Retailer 12$390 SGD
Retailer 13$476 SGD
Retailer 8$499 SGD
Retailer 7$522 SGD
Retailer 2$705 SGD
Retailer 6$895 SGD
Retailer 9$929 SGD
Retailer 4$965 SGD
Retailer 10$982 SGD
Retailer 5$999 SGD
MOH London$1,352 SGD

46 data points across 14 retailers

15 retailers$233 SGD to $1,352 SGD

A
Cheapest Retailer
-
$233 SGD
$182 USD
A
Retailer 2
-
$289 SGD
$226 USD
View
Retailer 3
-
$289 SGD
$226 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$304 SGD
$238 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$390 SGD
$305 USD
View
A
Retailer 6
-
$476 SGD
$372 USD
View
A
Retailer 7
-
$499 SGD
ZAR 6,310 ZAR
View
B+
Retailer 8
-
$522 SGD
£322 GBP
View
B+
Retailer 9
-
$705 SGD
A$849 AUD
View
B
Retailer 10
-
$895 SGD
$700 USD
View
B
Retailer 11
-
$929 SGD
$727 USD
View
B
Retailer 12
-
$965 SGD
$755 USD
View
B
Retailer 13
-
$982 SGD
$768 USD
View
B
Retailer 14
-
$999 SGD
$782 USD
View
Most Expensive
B
MOH London
LG818642039 · Nov 1
$1,352 SGD
£833 GBP
View
14 more retailers have this diamond
Prices start from $233 SGDSave up to $1,120 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
1.10ct Heart
$233 SGD