CaratHunter
Plans
Heart|Lab Grown|IGI

3.11ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG823670845

Certificate IGI LG823670845

Diamond specifications and retailer prices

From $902 USD
Save $1,627 USD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,529 USD at MOH London
View at MOH London

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 LG823670845 or 823670845. Listed at 8 retailers, with prices from $902 to $2,529 at MOH London, a $1,627 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 angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823670845
Dimensions9.14 × 10.13 × 6.12 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm10.13 mm3.11 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823670845
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.4%

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 25
Current: $2,529 USD|Low: $865 USD|High: $2,529 USD|Avg: $1,476 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 25, 2026
Retailer 4$902 USD
Retailer 7$910 USD
Retailer 2$920 USD
Retailer 3$981 USD
Retailer 5$1,461 USD
Retailer 8$1,955 USD
Retailer 6$1,981 USD
MOH London$2,529 USD

8 data points across 8 retailers

8 retailers$902 USD to $2,529 USD

A
Cheapest Retailer
-
$902 USD
B+
Retailer 2
-
$910 USD
View
A
Retailer 3
-
$920 USD
€876 EUR
View
A
Retailer 4
-
$981 USD
£773 GBP
View
B+
Retailer 5
-
$1,461 USD
View
B
Retailer 6
-
$1,955 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$1,981 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG823670845 · Sep 25
$2,529 USD
£1,991 GBP
View
7 more retailers have this diamond
Prices start from $902 USDSave up to $1,627 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
$902 USD