Heart|Lab Grown|IGI

3.13ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG843612851

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843612851

Diamond specifications and retailer prices

From $1,258 USD
As of October 30, 2026
Save $5,692 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,650 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown heart diamond

This 3.13ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843612851 or 843612851. Listed at 17 retailers as of October 30, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.13
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612851
Dimensions9.13 × 9.52 × 5.99 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.13 mm9.52 mm3.13 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612851
Side View
Table 59.0%Crown 37.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 62.9%

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: $8,650 USD|Low: $1,258 USD|High: $9,380 USD|Avg: $3,803 USD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 18$1,258 USD
Retailer 3$1,369 USD
Retailer 14$1,535 USD
Retailer 6$1,606 USD
Retailer 4$1,769 USD
Retailer 13$2,066 USD
Retailer 7$2,311 USD
Retailer 2$2,451 USD
Retailer 5$2,720 USD
Retailer 17$3,019 USD
Retailer 16$3,643 USD
Retailer 9$4,253 USD
Retailer 8$4,624 USD
Retailer 11$5,348 USD
Retailer 15$5,845 USD
Retailer 10$5,980 USD
Retailer 12$6,950 USD
Do Amore Diamonds$8,650 USD

19 data points across 18 retailers

17 retailers$1,258 USD to $6,950 USD

A
Cheapest Retailer
-
$1,258 USD
A
Retailer 2
-
$1,369 USD
View
A
Retailer 3
-
$1,535 USD
View
B+
Retailer 4
-
$1,606 USD
View
B+
Retailer 5
-
$1,769 USD
View
B+
Retailer 6
-
$2,066 USD
£1,627 GBP
View
B+
Retailer 7
-
$2,311 USD
View
B+
Retailer 8
-
$2,451 USD
€2,334 EUR
View
B
Retailer 9
-
$2,720 USD
View
B
Retailer 10
-
$3,019 USD
View
Retailer 11
-
$3,643 USD
A$5,605 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$4,253 USD
View
Price last confirmed 16 days ago
Retailer 13
-
$4,624 USD
£3,641 GBP
View
Price last confirmed 12 days ago
B
Retailer 14
-
$5,348 USD
A$8,228 AUD
View
B
Retailer 15
-
$5,845 USD
View
B
Retailer 16
-
$6,950 USD
View
Most Expensive
Do Amore Diamonds
27-5E059E0AA · Oct 31
$8,650 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,258 USDSave up to $5,692 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
3.13ct Heart
$1,258 USD