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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 $1,115 SGD
As of November 6, 2026
Save $4,975 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,792 SGD 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
Colour
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: $8,792 SGD|Low: $1,115 SGD|High: $9,907 SGD|Avg: $3,179 SGD|+2.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 4$1,115 SGD
Retailer 18$1,214 SGD
Retailer 2$1,279 SGD
Retailer 3$1,294 SGD
Retailer 12$1,294 SGD
Retailer 6$1,519 SGD
Retailer 13$1,858 SGD
Retailer 17$1,889 SGD
Retailer 8$2,044 SGD
Retailer 15$2,097 SGD
Retailer 9$2,400 SGD
Retailer 5$3,485 SGD
Retailer 19$3,592 SGD
Retailer 10$3,740 SGD
Retailer 7$4,015 SGD
Retailer 16$4,830 SGD
Retailer 14$4,915 SGD
Retailer 11$5,087 SGD
Retailer 20$6,090 SGD
Do Amore Diamonds$8,792 SGD

29 data points across 20 retailers

21 retailers$1,115 SGD to $6,090 SGD

A
Cheapest Retailer
-
$1,115 SGD
A
Retailer 2
-
$1,214 SGD
View
Retailer 3
-
$1,264 SGD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$1,279 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,294 SGD
View
B+
Retailer 6
-
$1,294 SGD
View
B+
Retailer 7
-
$1,519 SGD
View
B+
Retailer 8
-
$1,858 SGD
View
Retailer 9
-
$1,889 SGD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$2,044 SGD
View
B+
Retailer 11
-
$2,097 SGD
View
B
Retailer 12
-
$2,400 SGD
View
B
Retailer 13
-
$3,485 SGD
View
B
Retailer 14
-
$3,592 SGD
View
B
Retailer 15
-
$3,740 SGD
View
B
Retailer 16
-
$4,015 SGD
View
B
Retailer 17
-
$4,830 SGD
View
B
Retailer 18
-
$4,915 SGD
View
B
Retailer 19
-
$5,087 SGD
View
B
Retailer 20
-
$6,090 SGD
View
Most Expensive
Do Amore Diamonds
20-M107097 · Nov 6
$8,792 SGD
$6,860 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,115 SGDSave up to $4,975 SGD

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
$1,115 SGD