CaratHunter
Plans
Heart|Lab Grown|GIA

1.39ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • GIA 6441660463

Certificate GIA 6441660463

Diamond specifications and retailer prices

From $474 USD
As of November 1, 2026
Save $1,655 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,129 USD at MOH London · As of November 3, 2026
View at MOH London

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6441660463. Listed at 11 retailers as of November 1, 2026, with prices from $474 to $2,129, a $1,655 spread on the same certified stone. MOH London lists it at $2,129. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.39
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6441660463
Dimensions7.50 × 6.01 × 4.05 mm
L/W Ratio1.25
Top View
7.50 mm6.01 mm1.39 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441660463
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

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: $2,129 USD|Low: $339 USD|High: $3,760 USD|Avg: $968 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$474 USD
Retailer 5$525 USD
Retailer 10$551 USD
Retailer 4$670 USD
Retailer 3$825 USD
Retailer 6$828 USD
Retailer 8$835 USD
Retailer 2$876 USD
Retailer 9$1,570 USD
MOH London$2,129 USD

40 data points across 10 retailers

11 retailers$474 USD to $2,129 USD

A
Cheapest Retailer
-
$474 USD
Final sale: no returns
Retailer 2
-
$525 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$551 USD
View
B+
Retailer 4
-
$670 USD
View
B+
Retailer 5
-
$825 USD
View
B
Retailer 6
-
$828 USD
View
B
Retailer 7
-
$835 USD
View
B
Retailer 8
-
$876 USD
£690 GBP
View
B
Retailer 9
-
$2,010 USD
View
Most Expensive
B
MOH London
6441660463 · Nov 3
$2,129 USD
£1,676 GBP
View
9 more retailers have this diamond
Prices start from $474 USDSave up to $1,655 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
1.39ct Heart
$474 USD