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Round|Natural|GIA

1.12ct G FL Round Natural Diamond

EX • G/FL • GIA 2507851058

Certificate GIA 2507851058

Diamond specifications and retailer prices

From $7,738 SGD
As of November 4, 2026
Save $8,974 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,712 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.12ct natural round diamond

This 1.12ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2507851058. Listed at 10 retailers as of November 4, 2026, with prices from $7,738 to $16,712, a $8,974 spread on the same certified stone. NZ Jewellers lists it at $16,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2507851058
Dimensions6.73 × 6.76 × 4.01 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.73 mm6.76 mm1.12 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507851058
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $16,712 SGD|Low: $7,319 SGD|High: $16,712 SGD|Avg: $10,985 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6$7,738 SGD
Retailer 3$8,933 SGD
Retailer 5$9,223 SGD
Retailer 8$10,231 SGD
Retailer 4$10,383 SGD
Retailer 7$10,842 SGD
Retailer 2$13,888 SGD
NZ Jewellers$16,712 SGD

39 data points across 8 retailers

10 retailers$7,738 SGD to $16,712 SGD

A
Cheapest Retailer
-
$7,738 SGD
A
Retailer 2
-
$8,933 SGD
View
A
Retailer 3
-
$8,939 SGD
View
B+
Retailer 4
-
$9,223 SGD
View
Final sale: no returns
B+
Retailer 5
-
$10,231 SGD
View
B+
Retailer 6
-
$10,383 SGD
View
B+
Retailer 7
-
$10,842 SGD
View
B
Retailer 8
-
$13,888 SGD
View
B
Retailer 9
-
$15,816 SGD
View
Most Expensive
B
NZ Jewellers
cb72a3ce-23eb-4e1c-98df-14478849d932 · Nov 5
$16,712 SGD
$13,084 USD
View
9 more retailers have this diamond
Prices start from $7,738 SGDSave up to $8,974 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
1.12ct Round
$7,738 SGD