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Round|Natural|GIA

1.55ct J IF Round Natural Diamond

EX • J/IF • GIA 1565086364

Certificate GIA 1565086364

Diamond specifications and retailer prices

From $7,786 SGD
₹580,024 INR
As of November 1, 2026
Save $10,140 SGD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,926 SGD at Adiamor · As of October 30, 2026
View at Adiamor

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1565086364. Listed at 11 retailers as of October 30, 2026, with prices from $7,786 to $17,926, a $10,140 spread on the same certified stone. Adiamor lists it at $17,926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565086364
Dimensions7.36 × 7.37 × 4.62 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.36 mm7.37 mm1.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565086364
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

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 1
Current: $7,786 SGD|Low: $7,740 SGD|High: $15,385 SGD|Avg: $10,291 SGD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 1$7,786 SGD
Retailer 4$7,805 SGD
Retailer 8$8,218 SGD
Retailer 6$8,867 SGD
Retailer 3$10,035 SGD
Retailer 9$10,324 SGD
Retailer 5$10,649 SGD
Retailer 7$11,013 SGD
Retailer 2$14,917 SGD

36 data points across 9 retailers

11 retailers$7,786 SGD to $17,926 SGD

A
Cheapest Retailer
-
$7,786 SGD
₹580,024 INR
A
Retailer 2
-
$7,805 SGD
HK$47,700 HKD
View
A
Retailer 3
-
$8,218 SGD
$6,428 USD
View
Final sale: no returns
A
Retailer 4
-
$8,867 SGD
$6,936 USD
View
B+
Retailer 5
-
$9,837 SGD
A$11,838 AUD
View
B+
Retailer 6
-
$10,035 SGD
£6,181 GBP
View
Retailer 7
-
$10,324 SGD
A$12,425 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$10,649 SGD
€7,933 EUR
View
B+
Retailer 9
-
$11,013 SGD
$8,615 USD
View
B
Retailer 10
-
$14,917 SGD
£9,188 GBP
View
Most Expensive
B
Adiamor
D-81671883 · Oct 30
$17,926 SGD
$14,022 USD
View
10 more retailers have this diamond
Prices start from $7,786 SGDSave up to $10,140 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
1.55ct Round
$7,786 SGD