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Heart|Lab Grown|IGI

2.91ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG700594694

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700594694

Diamond specifications and retailer prices

From $570 USD
As of October 31, 2026
Save $2,910 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,480 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown heart diamond

This 2.91ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700594694 or 700594694. Listed at 14 retailers as of October 31, 2026, with prices from $570 to $3,480, a $2,910 spread on the same certified stone. Do Amore Diamonds lists it at $3,480. 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

2.91
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700594694
Dimensions9.05 × 10.04 × 5.68 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
9.05 mm10.04 mm2.91 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700594694
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 56.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,480 USD|Low: $296 USD|High: $4,089 USD|Avg: $1,589 USD|-0.9%
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$296 USD
Retailer 2$570 USD
Retailer 15$617 USD
Retailer 14$646 USD
Retailer 11$823 USD
Retailer 16$827 USD
Retailer 3$1,028 USD
Retailer 10$1,190 USD
Retailer 12$1,362 USD
Retailer 7$1,806 USD
Retailer 6$1,907 USD
Retailer 13$1,979 USD
Retailer 9$2,066 USD
Retailer 8$2,140 USD
Do Amore Diamonds$3,480 USD
Retailer 4$4,089 USD

24 data points across 16 retailers

14 retailers$570 USD to $3,480 USD

Retailer 1
-
$438 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$570 USD
View
A
Retailer 3
-
$617 USD
View
B+
Retailer 4
-
$646 USD
View
A
Retailer 5
-
$823 USD
€784 EUR
View
A
Retailer 6
-
$1,028 USD
View
B+
Retailer 7
-
$1,190 USD
A$1,831 AUD
View
B+
Retailer 8
-
$1,362 USD
View
Retailer 9
-
$1,723 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$1,723 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$1,723 USD
View
B
Retailer 12
-
$1,979 USD
£1,558 GBP
View
B
Retailer 13
-
$2,066 USD
A$3,179 AUD
View
Most Expensive
B
Do Amore Diamonds
27-C2244F941 · Oct 31
$3,480 USD
View
13 more retailers have this diamond
Prices start from $570 USDSave up to $2,910 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
2.91ct Heart
$570 USD