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Heart|Lab Grown|IGI

3.10ct H VVS1 Heart Lab Grown Diamond

ID • H/VVS1 • IGI LG665409047

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665409047

Diamond specifications and retailer prices

From $778 USD
As of October 30, 2026
Save $3,132 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,910 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665409047 or 665409047. Listed at 18 retailers as of October 30, 2026, with prices from $778 to $3,910, a $3,132 spread on the same certified stone. Brilliant Earth lists it at $3,910. 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
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409047
Dimensions9.37 × 10.11 × 5.66 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm10.11 mm3.10 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409047
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 56.0%

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 30
Current: $3,910 USD|Low: $637 USD|High: $5,170 USD|Avg: $2,071 USD|-24.4%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 19$778 USD
Retailer 9$846 USD
Retailer 12$871 USD
Retailer 8$902 USD
Retailer 18$902 USD
Retailer 14$1,085 USD
Retailer 4$1,201 USD
Retailer 5$1,457 USD
Retailer 2$1,502 USD
Retailer 17$1,652 USD
Retailer 6$1,982 USD
Retailer 13$2,038 USD
Retailer 15$2,095 USD
Retailer 3$2,537 USD
Retailer 7$3,037 USD
Retailer 10$3,117 USD
Retailer 16$3,386 USD
Brilliant Earth$3,910 USD
Retailer 11$4,427 USD

40 data points across 19 retailers

18 retailers$778 USD to $3,910 USD

A
Cheapest Retailer
-
$778 USD
A
Retailer 2
-
$846 USD
View
A
Retailer 3
-
$871 USD
View
Final sale: no returns
Retailer 4
-
$902 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$902 USD
View
B+
Retailer 6
-
$1,085 USD
View
B+
Retailer 7
-
$1,201 USD
View
B+
Retailer 8
-
$1,457 USD
View
B+
Retailer 9
-
$1,502 USD
€1,430 EUR
View
B+
Retailer 10
-
$1,652 USD
View
B
Retailer 11
-
$1,982 USD
View
B
Retailer 12
-
$2,038 USD
A$3,135 AUD
View
B
Retailer 13
-
$2,095 USD
ZAR 33,841 ZAR
View
B
Retailer 14
-
$2,537 USD
View
B
Retailer 15
-
$3,037 USD
View
B
Retailer 16
-
$3,117 USD
View
B
Retailer 17
-
$3,386 USD
£2,666 GBP
View
Most Expensive
B
Brilliant Earth
14264766A · Oct 31
$3,910 USD
View
17 more retailers have this diamond
Prices start from $778 USDSave up to $3,132 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
$778 USD