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Heart|Lab Grown|IGI

3.07ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG604320761

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG604320761

Diamond specifications and retailer prices

From $412 USD
As of October 27, 2026
Save $3,248 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,660 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604320761 or 604320761. Listed at 16 retailers as of October 27, 2026, with prices from $412 to $3,660, a $3,248 spread on the same certified stone. Do Amore Diamonds lists it at $3,660. 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

3.07
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604320761
Dimensions9.10 × 10.13 × 5.84 mm
L/W Ratio1.11
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
9.10 mm10.13 mm3.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604320761
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 57.7%

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 27
Current: $3,660 USD|Low: $395 USD|High: $59,865 USD|Avg: $4,640 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 18$412 USD
Retailer 5$461 USD
Retailer 6$510 USD
Retailer 19$510 USD
Retailer 13$646 USD
Retailer 14$655 USD
Retailer 4$677 USD
Retailer 8$764 USD
Retailer 2$952 USD
Retailer 11$1,190 USD
Retailer 16$1,198 USD
Retailer 12$1,223 USD
Retailer 7$1,243 USD
Retailer 17$1,432 USD
Retailer 3$1,811 USD
Retailer 9$1,959 USD
Retailer 15$2,073 USD
Do Amore Diamonds$3,660 USD
Retailer 10$59,865 USD

36 data points across 19 retailers

16 retailers$412 USD to $3,660 USD

A
Cheapest Retailer
-
$412 USD
A
Retailer 2
-
$461 USD
View
Retailer 3
-
$510 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$510 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$646 USD
£509 GBP
View
A
Retailer 6
-
$655 USD
View
A
Retailer 7
-
$764 USD
View
A
Retailer 8
-
$952 USD
View
Retailer 9
-
$1,198 USD
A$1,843 AUD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$1,223 USD
ZAR 19,757 ZAR
View
B+
Retailer 11
-
$1,243 USD
View
B+
Retailer 12
-
$1,432 USD
View
Retailer 13
-
$1,811 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,959 USD
View
B
Retailer 15
-
$2,073 USD
£1,632 GBP
View
Most Expensive
B
Do Amore Diamonds
27-151EC0EBE · Oct 29
$3,660 USD
View
15 more retailers have this diamond
Prices start from $412 USDSave up to $3,248 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
3.07ct Heart
$412 USD