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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1167274799

Certificate GIA 1167274799

Diamond specifications and retailer prices

From $6,182 SGD
As of November 5, 2026
Save $2,233 SGD (27%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,464 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1167274799. Listed at 19 retailers as of November 5, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1167274799
Dimensions6.46 × 6.45 × 3.95 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.46 mm6.45 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1167274799
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $13,464 SGD|Low: $5,610 SGD|High: $13,464 SGD|Avg: $8,586 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$6,214 SGD
Retailer 8$6,731 SGD
Retailer 9$7,293 SGD
Retailer 11$7,293 SGD
Retailer 12$7,293 SGD
Retailer 2$7,595 SGD
Retailer 6$8,278 SGD
Retailer 10$8,415 SGD
Retailer 3$8,877 SGD
Retailer 4$9,596 SGD
Retailer 5$11,827 SGD
NZ Jewellers$13,464 SGD

39 data points across 12 retailers

19 retailers$6,182 SGD to $8,415 SGD

B
Cheapest Retailer
-
$6,182 SGD
B
Retailer 2
-
$6,214 SGD
View
B
Retailer 3
-
$6,361 SGD
View
B
Retailer 4
-
$6,731 SGD
View
Final sale: no returns
B
Retailer 5
-
$6,788 SGD
View
B
Retailer 6
-
$7,293 SGD
View
Retailer 7
-
$7,293 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$7,293 SGD
View
B
Retailer 9
-
$7,595 SGD
View
B
Retailer 10
-
$7,954 SGD
View
B
Retailer 11
-
$8,136 SGD
View
B
Retailer 12
-
$8,136 SGD
View
B
Retailer 13
-
$8,278 SGD
View
B
Retailer 14
-
$8,405 SGD
View
B
Retailer 15
-
$8,415 SGD
View
Retailer 16
-
$8,877 SGD
View
Price last confirmed 14 days ago
Retailer 17
-
$11,827 SGD
View
Price under review
Retailer 18
-
$13,401 SGD
View
Price under review
Most Expensive
NZ Jewellers
1d8bbc26-1a54-4a7e-95d9-b8b9a21aba7f · Nov 5
$13,464 SGD
$10,541 USD
View
Price under review
18 more retailers have this diamond
Prices start from $6,182 SGDSave up to $2,233 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
1.01ct Round
$6,182 SGD