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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG705516298

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705516298

Diamond specifications and retailer prices

From $656 SGD
$513 USD
As of October 30, 2026
Save $7,066 SGD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,722 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG705516298 or 705516298. Listed at 19 retailers as of October 30, 2026, with prices from $656 to $7,722, a $7,066 spread on the same certified stone. Yadav Diamonds lists it at $7,722. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705516298
Dimensions9.19 × 10.03 × 5.82 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
9.19 mm10.03 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705516298
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 58.0%

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: $1,401 SGD|Low: $629 SGD|High: $7,722 SGD|Avg: $1,978 SGD|+2.5%
Retailer 1
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
Yadav Diamonds
October 31, 2026
Retailer 13$656 SGD
Retailer 4$734 SGD
Retailer 6$734 SGD
Retailer 14$813 SGD
Retailer 10$991 SGD
Retailer 12$1,075 SGD
Retailer 5$1,272 SGD
Retailer 1$1,401 SGD
Retailer 7$1,895 SGD
Retailer 9$1,949 SGD
Retailer 11$2,098 SGD
Retailer 3$2,360 SGD
Retailer 2$3,014 SGD
Retailer 8$3,916 SGD
Yadav Diamonds$7,722 SGD

43 data points across 15 retailers

19 retailers$656 SGD to $7,722 SGD

A
Cheapest Retailer
-
$656 SGD
$513 USD
A
Retailer 2
-
$734 SGD
$574 USD
View
Final sale: no returns
A
Retailer 3
-
$734 SGD
$574 USD
View
A
Retailer 4
-
$813 SGD
$636 USD
View
Retailer 5
-
$813 SGD
$636 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$991 SGD
$775 USD
View
B+
Retailer 7
-
$1,075 SGD
$841 USD
View
A
Retailer 8
-
$1,272 SGD
$995 USD
View
A
Retailer 9
-
$1,338 SGD
$1,047 USD
View
A
Retailer 10
-
$1,401 SGD
£863 GBP
View
B+
Retailer 11
-
$1,895 SGD
A$2,281 AUD
View
B+
Retailer 12
-
$1,949 SGD
ZAR 24,631 ZAR
View
B+
Retailer 13
-
$2,098 SGD
$1,641 USD
View
B+
Retailer 14
-
$2,360 SGD
$1,846 USD
View
B
Retailer 15
-
$3,014 SGD
$2,358 USD
View
B
Retailer 16
-
$3,058 SGD
$2,392 USD
View
B
Retailer 17
-
$3,916 SGD
£2,412 GBP
View
B
Retailer 18
-
$5,817 SGD
$4,550 USD
View
Most Expensive
B
Yadav Diamonds
13015263 · Oct 30
$7,722 SGD
$6,040 USD
View
18 more retailers have this diamond
Prices start from $656 SGDSave up to $7,066 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
$656 SGD