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Round|Natural|GIA

1.16ct J IF Round Natural Diamond

EX • J/IF • GIA 2516438283

Certificate GIA 2516438283

Diamond specifications and retailer prices

From $4,885 SGD
£3,009 GBP
As of November 1, 2026
Save $4,233 SGD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,500 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.16ct natural round diamond

This 1.16ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2516438283. Listed at 7 retailers as of November 1, 2026, with a 87% 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

1.16
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2516438283
Dimensions6.65 × 6.69 × 4.18 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.65 mm6.69 mm1.16 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516438283
Side View
Table 57.0%Crown 36°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: $5,850 SGD|Low: $3,982 SGD|High: $9,228 SGD|Avg: $5,974 SGD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$4,885 SGD
Retailer 5$5,033 SGD
Retailer 6$5,108 SGD
Retailer 1$5,850 SGD
Retailer 4$6,178 SGD
Retailer 3$9,118 SGD

45 data points across 6 retailers

7 retailers$4,885 SGD to $9,118 SGD

B+
Cheapest Retailer
-
$4,885 SGD
£3,009 GBP
B+
Retailer 2
-
$5,033 SGD
$3,937 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,108 SGD
$3,996 USD
View
B+
Retailer 4
-
$5,850 SGD
€4,358 EUR
View
B+
Retailer 5
-
$6,178 SGD
£3,805 GBP
View
B
Retailer 6
-
$9,118 SGD
£5,616 GBP
View
Most Expensive
NZ Jewellers
49602e20-6f98-432b-95c7-51b2d5f9d5d5 · Oct 3
$9,500 SGD
$7,431 USD
View
Price last confirmed 30 days ago
6 more retailers have this diamond
Prices start from $4,885 SGDSave up to $4,233 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+
1.16ct Round
$4,885 SGD