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Heart|Natural|GIA

1.54ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 2484824894

Certificate GIA 2484824894

Diamond specifications and retailer prices

From $8,216 SGD
$6,424 USD
As of November 1, 2026
Save $6,362 SGD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,577 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2484824894. Listed at 20 retailers as of October 28, 2026, with prices from $8,216 to $14,577, a $6,362 spread on the same certified stone. Queensmith lists it at $14,577. 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

1.54
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2484824894
Dimensions7.06 × 6.71 × 4.47 mm
L/W Ratio1.05
Top View
7.06 mm6.71 mm1.54 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484824894
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $14,577 SGD|Low: $8,216 SGD|High: $14,647 SGD|Avg: $10,585 SGD|+2.5%
Queensmith
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 2, 2026
Retailer 5$8,216 SGD
Retailer 3$8,278 SGD
Retailer 6$8,695 SGD
Retailer 11$8,697 SGD
Retailer 13$8,709 SGD
Retailer 14$8,768 SGD
Retailer 2$9,798 SGD
Retailer 8$9,810 SGD
Retailer 12$9,966 SGD
Retailer 4$9,972 SGD
Retailer 7$11,360 SGD
Retailer 10$12,775 SGD
Retailer 9$14,493 SGD
Queensmith$14,577 SGD

27 data points across 14 retailers

20 retailers$8,216 SGD to $14,577 SGD

B+
Cheapest Retailer
-
$8,216 SGD
$6,424 USD
B+
Retailer 2
-
$8,278 SGD
$6,473 USD
View
B
Retailer 3
-
$8,695 SGD
$6,799 USD
View
Final sale: no returns
B
Retailer 4
-
$8,697 SGD
$6,800 USD
View
B
Retailer 5
-
$8,709 SGD
$6,810 USD
View
B
Retailer 6
-
$8,768 SGD
$6,856 USD
View
B
Retailer 7
-
$9,260 SGD
$7,241 USD
View
B
Retailer 8
-
$9,798 SGD
£6,033 GBP
View
B
Retailer 9
-
$9,810 SGD
£6,040 GBP
View
Retailer 10
-
$9,966 SGD
A$11,989 AUD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$9,972 SGD
$7,797 USD
View
B
Retailer 12
-
$10,027 SGD
$7,840 USD
View
B
Retailer 13
-
$10,027 SGD
$7,840 USD
View
B
Retailer 14
-
$10,359 SGD
$8,100 USD
View
B
Retailer 15
-
$10,510 SGD
$8,218 USD
View
B
Retailer 16
-
$11,360 SGD
€8,460 EUR
View
Retailer 17
-
$11,455 SGD
$8,957 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$12,775 SGD
ZAR 161,376 ZAR
View
B
Retailer 19
-
$14,493 SGD
£8,923 GBP
View
Most Expensive
B
Queensmith
2484824894 · Oct 28
$14,577 SGD
£8,975 GBP
View
19 more retailers have this diamond
Prices start from $8,216 SGDSave up to $6,362 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.

B+
1.54ct Heart
$8,216 SGD