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Heart|Lab Grown|IGI

3.11ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG754548563

Certificate IGI LG754548563

Diamond specifications and retailer prices

From $685 USD
Save $5,185 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,870 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.11ct lab-grown heart diamond

This 3.11ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754548563 or 754548563. Listed at 10 retailers, with prices from $685 to $5,870 at Do Amore Diamonds, a $5,185 spread on the same certified stone. 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

3.11
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754548563
Dimensions10.14 × 9.34 × 5.87 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm9.34 mm3.11 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754548563
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.9%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $5,870 USD|Low: $685 USD|High: $5,870 USD|Avg: $1,909 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
September 30, 2026
Retailer 7$685 USD
Retailer 8$745 USD
Retailer 13$959 USD
Retailer 11$1,100 USD
Retailer 5$1,125 USD
Retailer 12$1,259 USD
Retailer 6$1,293 USD
Retailer 3$1,382 USD
Retailer 4$2,082 USD
Retailer 2$2,464 USD
Retailer 9$3,484 USD
Retailer 10$3,890 USD
Do Amore Diamonds$5,870 USD

12 data points across 13 retailers

10 retailers$685 USD to $5,870 USD

A
Cheapest Retailer
-
$685 USD
A
Retailer 2
-
$745 USD
View
A
Retailer 3
-
$1,100 USD
View
A
Retailer 4
-
$1,259 USD
View
A
Retailer 5
-
$1,293 USD
View
B+
Retailer 6
-
$1,382 USD
ZAR 22,319 ZAR
View
Price last confirmed 58 days ago
B
Retailer 7
-
$2,464 USD
View
B
Retailer 8
-
$3,484 USD
£2,743 GBP
View
B
Retailer 9
-
$3,890 USD
View
Most Expensive
B
Do Amore Diamonds
7-1790823 · Sep 30
$5,870 USD
View
9 more retailers have this diamond
Prices start from $685 USDSave up to $5,185 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.

A
3.11ct Heart
$685 USD