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Heart|Lab Grown|GIA

1.50ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • GIA 6441075557

Certificate GIA 6441075557

Diamond specifications and retailer prices

From $459 SGD
As of November 4, 2026
Save $1,990 SGD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,077 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441075557. Listed at 19 retailers as of November 4, 2026, with a 434% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6441075557
Dimensions8.12 × 6.62 × 4.82 mm
L/W Ratio1.23
Top View
8.12 mm6.62 mm1.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441075557
Side View
Table 61.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 59.4%

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: Nov 4
Current: $925 SGD|Low: $441 SGD|High: $2,484 SGD|Avg: $1,086 SGD|+0.1%
Retailer 1
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
November 5, 2026
Retailer 11$459 SGD
Retailer 6$514 SGD
Retailer 3$533 SGD
Retailer 4$569 SGD
Retailer 12$569 SGD
Retailer 10$760 SGD
Retailer 14$796 SGD
Retailer 1$925 SGD
Retailer 5$989 SGD
Retailer 8$1,082 SGD
Retailer 9$1,669 SGD
Retailer 2$2,020 SGD
Retailer 13$2,149 SGD
Retailer 7$2,448 SGD

44 data points across 14 retailers

19 retailers$459 SGD to $2,448 SGD

A
Cheapest Retailer
-
$459 SGD
A
Retailer 2
-
$514 SGD
View
Final sale: no returns
A
Retailer 3
-
$533 SGD
View
Retailer 4
-
$569 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$569 SGD
View
A
Retailer 6
-
$583 SGD
View
A
Retailer 7
-
$760 SGD
View
B+
Retailer 8
-
$796 SGD
View
B+
Retailer 9
-
$925 SGD
View
B+
Retailer 10
-
$989 SGD
View
B+
Retailer 11
-
$1,082 SGD
View
Retailer 12
-
$1,084 SGD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$1,669 SGD
View
B
Retailer 14
-
$1,833 SGD
View
B
Retailer 15
-
$2,020 SGD
View
B
Retailer 16
-
$2,149 SGD
View
B
Retailer 17
-
$2,215 SGD
View
B
Retailer 18
-
$2,448 SGD
View
Most Expensive
Do Amore Diamonds
27-978B09A43 · Nov 4
$4,077 SGD
$3,190 USD
View
Price under review
18 more retailers have this diamond
Prices start from $459 SGDSave up to $1,990 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
1.50ct Heart
$459 SGD