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Heart|Lab Grown|GIA

1.49ct D IF Heart Lab Grown Diamond

ID • D/IF • GIA 6502387356

Certificate GIA 6502387356

Diamond specifications and retailer prices

From $771 SGD
$601 USD
As of October 27, 2026
Save $3,411 SGD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,846 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.49ct lab-grown heart diamond

This 1.49ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502387356. Listed at 7 retailers as of October 27, 2026, with a 443% 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

1.49
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6502387356
Dimensions8.16 × 6.95 × 4.68 mm
L/W Ratio1.17
Top View
8.16 mm6.95 mm1.49 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502387356
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: $4,181 SGD|Low: $2,776 SGD|High: $5,654 SGD|Avg: $4,204 SGD|+0.4%
Retailer 1
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$2,776 SGD
Retailer 1$4,181 SGD
Retailer 3$5,654 SGD

3 data points across 3 retailers

7 retailers$771 SGD to $4,181 SGD

A+
Cheapest Retailer
-
$771 SGD
$601 USD
A
Retailer 2
-
$864 SGD
$674 USD
View
A
Retailer 3
-
$956 SGD
$746 USD
View
A
Retailer 4
-
$956 SGD
$746 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$2,776 SGD
$2,165 USD
View
B
Retailer 6
-
$4,181 SGD
£2,568 GBP
View
Most Expensive
B
Do Amore Diamonds
27-08558B764 · Oct 29
$6,846 SGD
$5,340 USD
View
Price under review
6 more retailers have this diamond
Prices start from $771 SGDSave up to $3,411 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+
1.49ct Heart
$771 SGD