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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG722507628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG722507628

Diamond specifications and retailer prices

From $730 SGD
$571 USD
As of October 31, 2026
Save $5,061 SGD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,791 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG722507628 or 722507628. Listed at 21 retailers as of October 31, 2026, with prices from $730 to $5,791, a $5,061 spread on the same certified stone. Do Amore Diamonds lists it at $5,791. 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
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722507628
Dimensions9.29 × 10.15 × 5.85 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
9.29 mm10.15 mm3.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722507628
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 57.6%

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 31
Current: $5,791 SGD|Low: $730 SGD|High: $5,791 SGD|Avg: $1,922 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$730 SGD
Retailer 8$764 SGD
Retailer 13$809 SGD
Retailer 16$809 SGD
Retailer 11$933 SGD
Retailer 4$1,073 SGD
Retailer 15$1,338 SGD
Retailer 2$1,394 SGD
Retailer 9$1,885 SGD
Retailer 14$2,088 SGD
Retailer 12$2,348 SGD
Retailer 7$2,774 SGD
Retailer 6$2,999 SGD
Retailer 3$3,044 SGD
Retailer 10$3,898 SGD
Do Amore Diamonds$5,791 SGD

38 data points across 16 retailers

21 retailers$730 SGD to $5,791 SGD

A
Cheapest Retailer
-
$730 SGD
$571 USD
Final sale: no returns
Retailer 2
-
$764 SGD
$598 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$809 SGD
$633 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$809 SGD
$633 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$809 SGD
$633 USD
View
Retailer 6
-
$855 SGD
$669 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$933 SGD
$730 USD
View
Retailer 8
-
$947 SGD
$741 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$1,073 SGD
$839 USD
View
A
Retailer 10
-
$1,338 SGD
$1,047 USD
View
A
Retailer 11
-
$1,394 SGD
£858 GBP
View
B+
Retailer 12
-
$1,885 SGD
A$2,269 AUD
View
B+
Retailer 13
-
$2,088 SGD
$1,633 USD
View
B+
Retailer 14
-
$2,348 SGD
$1,837 USD
View
Retailer 15
-
$2,348 SGD
$1,837 USD
View
Price last confirmed 14 days ago
Retailer 16
-
$2,750 SGD
$2,151 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$2,774 SGD
$2,170 USD
View
B
Retailer 18
-
$2,999 SGD
$2,346 USD
View
B
Retailer 19
-
$3,044 SGD
$2,381 USD
View
B
Retailer 20
-
$3,898 SGD
£2,401 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B123B3E10 · Oct 31
$5,791 SGD
$4,530 USD
View
20 more retailers have this diamond
Prices start from $730 SGDSave up to $5,061 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
$730 SGD