CaratHunter
Plans
Heart|Lab Grown|IGI

3.30ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG623405762

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623405762

Diamond specifications and retailer prices

From $473 USD
As of November 1, 2026
Save $3,277 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,750 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.3ct lab-grown heart diamond

This 3.3ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623405762 or 623405762. Listed at 13 retailers as of November 1, 2026, with prices from $473 to $3,750, a $3,277 spread on the same certified stone. Do Amore Diamonds lists it at $3,750. 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

3.30
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405762
Dimensions8.94 × 10.50 × 5.99 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.94 mm10.50 mm3.30 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG623405762
Side View
Table 60.0%Crown 35.4°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 57.0%

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: Nov 1
Current: $3,750 USD|Low: $338 USD|High: $3,750 USD|Avg: $1,345 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
November 2, 2026
Retailer 10$473 USD
Retailer 8$524 USD
Retailer 6$720 USD
Retailer 9$826 USD
Retailer 11$836 USD
Retailer 4$939 USD
Retailer 12$998 USD
Retailer 2$1,255 USD
Retailer 7$1,470 USD
Retailer 3$2,006 USD
Retailer 5$2,125 USD
Do Amore Diamonds$3,750 USD

23 data points across 12 retailers

13 retailers$473 USD to $3,750 USD

A
Cheapest Retailer
-
$473 USD
Final sale: no returns
A
Retailer 2
-
$524 USD
View
Retailer 3
-
$524 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$720 USD
View
B+
Retailer 5
-
$826 USD
View
A
Retailer 6
-
$836 USD
View
A
Retailer 7
-
$998 USD
View
B+
Retailer 8
-
$1,255 USD
ZAR 20,281 ZAR
View
B
Retailer 9
-
$1,470 USD
View
Retailer 10
-
$1,859 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$2,006 USD
View
B
Retailer 12
-
$2,125 USD
£1,673 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1A3601112 · Nov 2
$3,750 USD
View
12 more retailers have this diamond
Prices start from $473 USDSave up to $3,277 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
3.30ct Heart
$473 USD