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Round|Natural|GIA

1.59ct J IF Round Natural Diamond

EX • J/IF • GIA 7471182891

Certificate GIA 7471182891

Diamond specifications and retailer prices

From $8,092 SGD
As of October 31, 2026
Save $591 SGD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,683 SGD at William & Sons Jewelers · As of October 31, 2026
View at William & Sons Jewelers

About this 1.59ct natural round diamond

This 1.59ct 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 7471182891. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7471182891
Dimensions7.47 × 7.41 × 4.66 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.47 mm7.41 mm1.59 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7471182891
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $8,092 SGD|Low: $7,236 SGD|High: $11,822 SGD|Avg: $9,271 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
William & Sons Jewelers
October 13, 2026
Retailer 4$7,784 SGD
Retailer 1$8,092 SGD
Retailer 8$8,472 SGD
Retailer 7$8,476 SGD
William & Sons Jewelers$8,683 SGD
Retailer 11$9,253 SGD
Retailer 9$9,440 SGD
Retailer 2$9,503 SGD
Retailer 6$9,792 SGD
Retailer 3$9,862 SGD
Retailer 10$9,872 SGD
Retailer 12$10,084 SGD
Retailer 5$11,822 SGD

5 data points across 13 retailers

2 retailers$8,092 SGD to $8,683 SGD

A
Cheapest Retailer
-
$8,092 SGD
Most Expensive
B+
William & Sons Jewelers
cert_7471182891 · Oct 31
$8,683 SGD
$6,792 USD
View
Final sale: no returns
1 more retailer has this diamond
Prices start from $8,092 SGDSave up to $591 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
1.59ct Round
$8,092 SGD