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Heart|Lab Grown|IGI

1.33ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG578323600

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG578323600

Diamond specifications and retailer prices

From $262 SGD
As of November 4, 2026
Save $1,225 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,487 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.33ct lab-grown heart diamond

This 1.33ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578323600 or 578323600. Listed at 13 retailers as of November 2, 2026, with prices from $262 to $1,487, a $1,225 spread on the same certified stone. MOH London lists it at $1,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578323600
Dimensions6.54 × 7.77 × 4.54 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.54 mm7.77 mm1.33 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578323600
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.4%

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 4
Current: $1,487 SGD|Low: $257 SGD|High: $2,083 SGD|Avg: $770 SGD|+12.1%
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 5, 2026
Retailer 7$262 SGD
Retailer 6$299 SGD
Retailer 11$303 SGD
Retailer 3$318 SGD
Retailer 5$318 SGD
Retailer 10$561 SGD
Retailer 2$590 SGD
Retailer 13$675 SGD
Retailer 14$732 SGD
Retailer 8$1,043 SGD
Retailer 9$1,047 SGD
Retailer 4$1,090 SGD
Retailer 12$1,303 SGD
MOH London$1,487 SGD

37 data points across 14 retailers

13 retailers$262 SGD to $1,487 SGD

A
Cheapest Retailer
-
$262 SGD
A
Retailer 2
-
$303 SGD
View
A
Retailer 3
-
$318 SGD
View
Retailer 4
-
$318 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$561 SGD
View
A
Retailer 6
-
$590 SGD
View
B+
Retailer 7
-
$675 SGD
View
B+
Retailer 8
-
$732 SGD
View
B
Retailer 9
-
$1,043 SGD
View
B
Retailer 10
-
$1,047 SGD
View
Retailer 11
-
$1,090 SGD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$1,303 SGD
View
Most Expensive
B
MOH London
LG578323600 · Nov 2
$1,487 SGD
£916 GBP
View
12 more retailers have this diamond
Prices start from $262 SGDSave up to $1,225 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
1.33ct Heart
$262 SGD