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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1547927352

Certificate GIA 1547927352

Diamond specifications and retailer prices

From $2,746 SGD
As of November 6, 2026
Save $3,518 SGD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,496 SGD at NZ Jewellers · As of October 20, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1547927352. Listed at 20 retailers as of November 4, 2026, with a 128% 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1547927352
Dimensions6.53 × 6.55 × 3.92 mm
L/W Ratio1.00
Key to symbols
Feather, Crystal, Needle, Pinpoint
Top View
6.53 mm6.55 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547927352
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.9%

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 6
Current: $3,336 SGD|Low: $2,730 SGD|High: $6,357 SGD|Avg: $3,918 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$2,746 SGD
Retailer 9$2,759 SGD
Retailer 10$3,145 SGD
Retailer 5$3,309 SGD
Retailer 1$3,336 SGD
Retailer 4$3,488 SGD
Retailer 2$3,529 SGD
Retailer 7$3,772 SGD
Retailer 6$3,828 SGD
Retailer 8$4,192 SGD
Retailer 12$4,310 SGD
Retailer 3$5,324 SGD
Retailer 11$6,264 SGD

29 data points across 13 retailers

20 retailers$2,746 SGD to $6,264 SGD

A
Cheapest Retailer
-
$2,746 SGD
A
Retailer 2
-
$2,759 SGD
View
B+
Retailer 3
-
$3,106 SGD
View
A
Retailer 4
-
$3,145 SGD
View
B+
Retailer 5
-
$3,211 SGD
View
B+
Retailer 6
-
$3,309 SGD
View
Final sale: no returns
B+
Retailer 7
-
$3,336 SGD
View
B+
Retailer 8
-
$3,488 SGD
View
B+
Retailer 9
-
$3,529 SGD
View
Retailer 10
-
$3,585 SGD
View
Price last confirmed 15 days ago
Retailer 11
-
$3,723 SGD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$3,765 SGD
View
B+
Retailer 13
-
$3,772 SGD
View
B+
Retailer 14
-
$3,828 SGD
View
Retailer 15
-
$4,137 SGD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$4,192 SGD
View
B+
Retailer 17
-
$4,310 SGD
View
B
Retailer 18
-
$5,324 SGD
View
B
Retailer 19
-
$6,264 SGD
View
Most Expensive
NZ Jewellers
74a65ae4-29dd-45ca-8aff-6e3b125ef77e · Oct 20
$7,496 SGD
$5,869 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $2,746 SGDSave up to $3,518 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
1.01ct Round
$2,746 SGD