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Heart|Lab Grown|IGI

1.84ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG665403305

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665403305

Diamond specifications and retailer prices

From $416 SGD
$325 USD
As of November 1, 2026
Save $2,564 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,980 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.84ct lab-grown heart diamond

This 1.84ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403305 or 665403305. Listed at 15 retailers as of November 1, 2026, with prices from $416 to $2,980, a $2,564 spread on the same certified stone. Do Amore Diamonds lists it at $2,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403305
Dimensions7.40 × 8.63 × 4.91 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm8.63 mm1.84 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403305
Side View
Table 60.0%Crown 35.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.9%

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: Nov 1
Current: $2,980 SGD|Low: $416 SGD|High: $2,980 SGD|Avg: $1,157 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$416 SGD
Retailer 2$612 SGD
Retailer 12$693 SGD
Retailer 8$697 SGD
Retailer 3$705 SGD
Retailer 13$769 SGD
Retailer 6$791 SGD
Retailer 7$1,067 SGD
Retailer 5$1,257 SGD
Retailer 10$1,276 SGD
Retailer 4$1,686 SGD
Retailer 9$1,840 SGD
Do Amore Diamonds$2,980 SGD

41 data points across 13 retailers

15 retailers$416 SGD to $2,980 SGD

A
Cheapest Retailer
-
$416 SGD
$325 USD
Retailer 2
-
$416 SGD
$325 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$612 SGD
£377 GBP
View
B+
Retailer 4
-
$693 SGD
$542 USD
View
A
Retailer 5
-
$697 SGD
$545 USD
View
A
Retailer 6
-
$705 SGD
$551 USD
View
A
Retailer 7
-
$769 SGD
$601 USD
View
A
Retailer 8
-
$791 SGD
ZAR 9,986 ZAR
View
B+
Retailer 9
-
$1,067 SGD
A$1,283 AUD
View
B
Retailer 10
-
$1,276 SGD
$998 USD
View
B+
Retailer 11
-
$1,473 SGD
$1,152 USD
View
Retailer 12
-
$1,473 SGD
$1,152 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$1,686 SGD
$1,318 USD
View
B
Retailer 14
-
$1,840 SGD
£1,133 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F7E535B62 · Nov 2
$2,980 SGD
$2,330 USD
View
14 more retailers have this diamond
Prices start from $416 SGDSave up to $2,564 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
1.84ct Heart
$416 SGD