Heart|Lab Grown|IGI

3.08ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG739560246

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739560246

Diamond specifications and retailer prices

From $428 USD
As of November 4, 2026
Save $1,558 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,986 USD at Brilliance · As of November 3, 2026
View at Brilliance

About this 3.08ct lab-grown heart diamond

This 3.08ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739560246 or 739560246. Listed at 18 retailers as of November 3, 2026, with prices from $428 to $1,986, a $1,558 spread on the same certified stone. Brilliance lists it at $1,986. 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

3.08
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739560246
Dimensions9.77 × 8.77 × 5.99 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm8.77 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739560246
Side View
Table 67.0%Crown 40°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 61.3%

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 4
Current: $1,986 USD|Low: $411 USD|High: $1,986 USD|Avg: $1,020 USD
Brilliance
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
November 5, 2026
Retailer 3$428 USD
Retailer 4$479 USD
Retailer 14$479 USD
Retailer 6$531 USD
Retailer 15$531 USD
Retailer 11$589 USD
Retailer 12$675 USD
Retailer 7$835 USD
Retailer 2$867 USD
Retailer 8$908 USD
Retailer 10$1,122 USD
Retailer 13$1,489 USD
Retailer 5$1,706 USD
Retailer 16$1,921 USD
Retailer 9$1,944 USD
Brilliance$1,986 USD

43 data points across 16 retailers

18 retailers$428 USD to $1,986 USD

A
Cheapest Retailer
-
$428 USD
A
Retailer 2
-
$479 USD
View
A
Retailer 3
-
$479 USD
View
Final sale: no returns
Retailer 4
-
$531 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$531 USD
View
A
Retailer 6
-
$589 USD
View
A
Retailer 7
-
$675 USD
View
B+
Retailer 8
-
$835 USD
View
A
Retailer 9
-
$867 USD
View
A
Retailer 10
-
$908 USD
View
A
Retailer 11
-
$1,072 USD
View
A
Retailer 12
-
$1,122 USD
View
B+
Retailer 13
-
$1,489 USD
View
B+
Retailer 14
-
$1,706 USD
View
B+
Retailer 15
-
$1,738 USD
View
B+
Retailer 16
-
$1,921 USD
View
B+
Retailer 17
-
$1,944 USD
View
Most Expensive
B+
Brilliance
D44698769 · Nov 3
$1,986 USD
View
17 more retailers have this diamond
Prices start from $428 USDSave up to $1,558 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
3.08ct Heart
$428 USD