CaratHunter
Plans
Heart|Lab Grown|IGI

3.14ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG754594409

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754594409

Diamond specifications and retailer prices

From $1,262 USD
As of October 30, 2026
Save $4,228 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,680 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.14ct lab-grown heart diamond

This 3.14ct 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 LG754594409 or 754594409. Listed at 17 retailers as of October 30, 2026, with a 335% 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

3.14
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594409
Dimensions9.45 × 9.89 × 5.78 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
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
9.45 mm9.89 mm3.14 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594409
Side View
Table 59.0%Crown 36.5°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 58.4%

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 30
Current: $8,680 USD|Low: $1,211 USD|High: $9,600 USD|Avg: $3,343 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$1,262 USD
Retailer 6$1,373 USD
Retailer 8$1,414 USD
Retailer 15$1,540 USD
Retailer 7$1,610 USD
Retailer 9$1,779 USD
Retailer 12$2,073 USD
Retailer 17$2,319 USD
Retailer 2$2,459 USD
Retailer 5$2,728 USD
Retailer 3$2,885 USD
Retailer 4$3,029 USD
Retailer 14$3,655 USD
Retailer 13$4,639 USD
Retailer 10$5,363 USD
Retailer 11$5,490 USD
Do Amore Diamonds$8,680 USD

40 data points across 17 retailers

17 retailers$1,262 USD to $5,490 USD

A
Cheapest Retailer
-
$1,262 USD
A
Retailer 2
-
$1,373 USD
View
A
Retailer 3
-
$1,414 USD
View
Final sale: no returns
A
Retailer 4
-
$1,540 USD
View
B+
Retailer 5
-
$1,610 USD
View
B+
Retailer 6
-
$1,779 USD
View
B+
Retailer 7
-
$2,073 USD
£1,632 GBP
View
B+
Retailer 8
-
$2,319 USD
View
B+
Retailer 9
-
$2,459 USD
€2,342 EUR
View
B
Retailer 10
-
$2,728 USD
View
B
Retailer 11
-
$2,885 USD
A$4,438 AUD
View
B
Retailer 12
-
$3,029 USD
View
Retailer 13
-
$3,655 USD
A$5,623 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$4,639 USD
£3,653 GBP
View
B
Retailer 15
-
$5,363 USD
A$8,250 AUD
View
B
Retailer 16
-
$5,490 USD
View
Most Expensive
Do Amore Diamonds
27-D2B5548C8 · Oct 31
$8,680 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,262 USDSave up to $4,228 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
3.14ct Heart
$1,262 USD