Heart|Lab Grown|IGI

3.03ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG801630347

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801630347

Diamond specifications and retailer prices

From $514 USD
As of November 2, 2026
Save $4,056 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,570 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801630347 or 801630347. Listed at 14 retailers as of November 2, 2026, with prices from $514 to $4,570, a $4,056 spread on the same certified stone. Do Amore Diamonds lists it at $4,570. 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

3.03
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801630347
Dimensions10.30 × 9.10 × 5.59 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm9.10 mm3.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801630347
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 54.2%

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: Nov 2
Current: $4,570 USD|Low: $514 USD|High: $6,060 USD|Avg: $1,952 USD|-11.9%
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
November 2, 2026
Retailer 6$514 USD
Retailer 13$576 USD
Retailer 15$608 USD
Retailer 11$775 USD
Retailer 3$836 USD
Retailer 4$859 USD
Retailer 14$929 USD
Retailer 7$1,223 USD
Retailer 10$1,486 USD
Retailer 2$1,603 USD
Retailer 12$1,851 USD
Retailer 5$2,464 USD
Retailer 8$3,055 USD
Retailer 9$3,820 USD
Do Amore Diamonds$4,570 USD

29 data points across 15 retailers

14 retailers$514 USD to $4,570 USD

A
Cheapest Retailer
-
$514 USD
A
Retailer 2
-
$576 USD
View
A
Retailer 3
-
$608 USD
View
Final sale: no returns
A
Retailer 4
-
$775 USD
View
A
Retailer 5
-
$836 USD
View
B+
Retailer 6
-
$859 USD
View
A
Retailer 7
-
$929 USD
View
B+
Retailer 8
-
$1,486 USD
View
B+
Retailer 9
-
$1,603 USD
View
B+
Retailer 10
-
$1,851 USD
View
B
Retailer 11
-
$2,464 USD
View
B
Retailer 12
-
$3,055 USD
View
B
Retailer 13
-
$3,820 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F5C03794 · Nov 2
$4,570 USD
View
13 more retailers have this diamond
Prices start from $514 USDSave up to $4,056 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
3.03ct Heart
$514 USD