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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

EX • E/VS1

Diamond specifications and retailer prices

From $559 SGD
$437 USD
As of October 27, 2026
Save $1,897 SGD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,456 SGD at NZ Jewellers · As of October 25, 2026
View at NZ Jewellers

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 25, 2026, with prices from $559 to $2,456, a $1,897 spread on the same certified stone. NZ Jewellers lists it at $2,456. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.11 × 10.35 × 5.71 mm
L/W Ratio1.14
Top View
9.11 mm10.35 mm3.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.2%

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 27
Current: $2,456 SGD|Low: $559 SGD|High: $4,947 SGD|Avg: $1,693 SGD|+11.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 2$559 SGD
Retailer 5$625 SGD
Retailer 4$692 SGD
Retailer 6$761 SGD
Retailer 3$1,175 SGD
NZ Jewellers$2,456 SGD
Retailer 7$4,947 SGD

20 data points across 7 retailers

5 retailers$559 SGD to $2,456 SGD

A
Cheapest Retailer
-
$559 SGD
$437 USD
A
Retailer 2
-
$625 SGD
$489 USD
View
A
Retailer 3
-
$692 SGD
$541 USD
View
A
Retailer 4
-
$1,175 SGD
$919 USD
View
Most Expensive
B
NZ Jewellers
fafb823b-ab1b-492e-aeb1-034f7eefc8e1 · Oct 25
$2,456 SGD
$1,921 USD
View
4 more retailers have this diamond
Prices start from $559 SGDSave up to $1,897 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
3.10ct Heart
$559 SGD