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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 $571 USD
As of October 31, 2026
Save $3,959 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,530 USD 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 $571 to $4,530, a $3,959 spread on the same certified stone. Do Amore Diamonds lists it at $4,530. 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
Color
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: $4,530 USD|Low: $571 USD|High: $4,530 USD|Avg: $1,503 USD
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$571 USD
Retailer 8$598 USD
Retailer 13$633 USD
Retailer 16$633 USD
Retailer 11$730 USD
Retailer 4$839 USD
Retailer 15$1,047 USD
Retailer 2$1,090 USD
Retailer 9$1,475 USD
Retailer 14$1,633 USD
Retailer 12$1,837 USD
Retailer 7$2,170 USD
Retailer 6$2,346 USD
Retailer 3$2,381 USD
Retailer 10$3,049 USD
Do Amore Diamonds$4,530 USD

38 data points across 16 retailers

21 retailers$571 USD to $4,530 USD

A
Cheapest Retailer
-
$571 USD
Final sale: no returns
Retailer 2
-
$598 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$633 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$633 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$633 USD
View
Retailer 6
-
$669 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$730 USD
View
Retailer 8
-
$741 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$839 USD
View
A
Retailer 10
-
$1,047 USD
View
A
Retailer 11
-
$1,090 USD
£858 GBP
View
B+
Retailer 12
-
$1,475 USD
A$2,269 AUD
View
B+
Retailer 13
-
$1,633 USD
View
B+
Retailer 14
-
$1,837 USD
View
Retailer 15
-
$1,837 USD
View
Price last confirmed 14 days ago
Retailer 16
-
$2,151 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$2,170 USD
View
B
Retailer 18
-
$2,346 USD
View
B
Retailer 19
-
$2,381 USD
View
B
Retailer 20
-
$3,049 USD
£2,401 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B123B3E10 · Oct 31
$4,530 USD
View
20 more retailers have this diamond
Prices start from $571 USDSave up to $3,959 USD

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
$571 USD