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Heart|Lab Grown|GIA

3.00ct F SI1 Heart Lab Grown Diamond

VG • F/SI1 • GIA 6461657854

Shape and cutting style on the report: Heart brilliant

Certificate GIA 6461657854

Diamond specifications and retailer prices

From $870 USD
As of November 6, 2026
Save $3,882 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,860 USD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6461657854. Listed at 21 retailers as of November 6, 2026, with a 446% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6461657854
Dimensions8.86 × 10.12 × 5.80 mm
L/W Ratio1.14
Top View
8.86 mm10.12 mm3.00 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6461657854
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 57.3%

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 6
Current: $6,860 USD|Low: $870 USD|High: $7,730 USD|Avg: $2,480 USD|+2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 4$870 USD
Retailer 18$947 USD
Retailer 2$998 USD
Retailer 3$1,010 USD
Retailer 12$1,010 USD
Retailer 6$1,185 USD
Retailer 13$1,450 USD
Retailer 17$1,474 USD
Retailer 8$1,595 USD
Retailer 15$1,636 USD
Retailer 9$1,873 USD
Retailer 5$2,719 USD
Retailer 19$2,803 USD
Retailer 10$2,918 USD
Retailer 7$3,133 USD
Retailer 16$3,769 USD
Retailer 14$3,835 USD
Retailer 11$3,969 USD
Retailer 20$4,752 USD
Do Amore Diamonds$6,860 USD

29 data points across 20 retailers

21 retailers$870 USD to $4,752 USD

A
Cheapest Retailer
-
$870 USD
A
Retailer 2
-
$947 USD
View
Retailer 3
-
$986 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$998 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,010 USD
View
B+
Retailer 6
-
$1,010 USD
View
B+
Retailer 7
-
$1,185 USD
View
B+
Retailer 8
-
$1,450 USD
View
Retailer 9
-
$1,474 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$1,595 USD
View
B+
Retailer 11
-
$1,636 USD
View
B
Retailer 12
-
$1,873 USD
View
B
Retailer 13
-
$2,719 USD
View
B
Retailer 14
-
$2,803 USD
View
B
Retailer 15
-
$2,918 USD
View
B
Retailer 16
-
$3,133 USD
View
B
Retailer 17
-
$3,769 USD
View
B
Retailer 18
-
$3,835 USD
View
B
Retailer 19
-
$3,969 USD
View
B
Retailer 20
-
$4,752 USD
View
Most Expensive
Do Amore Diamonds
20-M107097 · Nov 6
$6,860 USD
View
Price under review
20 more retailers have this diamond
Prices start from $870 USDSave up to $3,882 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
3.00ct Heart
$870 USD