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Round|Natural|GIA

1.01ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 7556065190

Certificate GIA 7556065190

Diamond specifications and retailer prices

From $2,312 SGD
As of November 6, 2026
Save $3,003 SGD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,425 SGD at NZ Jewellers · As of October 17, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7556065190. Listed at 19 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556065190
Dimensions6.24 × 6.33 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Pinpoint
Top View
6.24 mm6.33 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556065190
Side View
Table 57.0%Crown 37.5°Girdle: THN-THKPavilion 41°Culet: NoneDepth 64.6%

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: $2,407 SGD|Low: $2,312 SGD|High: $5,989 SGD|Avg: $3,540 SGD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$2,312 SGD
Retailer 1$2,407 SGD
Retailer 6$2,691 SGD
Retailer 11$2,807 SGD
Retailer 2$2,863 SGD
Retailer 5$3,199 SGD
Retailer 4$3,209 SGD
Retailer 3$3,221 SGD
Retailer 7$3,774 SGD
Retailer 8$5,315 SGD
Retailer 10$5,948 SGD

35 data points across 11 retailers

19 retailers$2,312 SGD to $5,315 SGD

A
Cheapest Retailer
-
$2,312 SGD
A
Retailer 2
-
$2,407 SGD
View
A
Retailer 3
-
$2,691 SGD
View
A
Retailer 4
-
$2,807 SGD
View
Final sale: no returns
Retailer 5
-
$2,863 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$2,882 SGD
View
Retailer 7
-
$3,073 SGD
View
Price last confirmed 39 days ago
Retailer 8
-
$3,073 SGD
View
Price last confirmed 21 days ago
Retailer 9
-
$3,073 SGD
View
Price last confirmed 28 days ago
A
Retailer 10
-
$3,199 SGD
View
B+
Retailer 11
-
$3,209 SGD
View
Retailer 12
-
$3,216 SGD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$3,221 SGD
View
Retailer 14
-
$3,546 SGD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$3,774 SGD
View
B
Retailer 16
-
$5,315 SGD
View
Retailer 17
-
$5,948 SGD
View
Price last confirmed 10 days ago
Retailer 18
-
$6,425 SGD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
45fdd387-7403-4852-a09a-33d6fc003c13 · Oct 17
$6,425 SGD
$5,013 USD
View
Price last confirmed 20 days ago
18 more retailers have this diamond
Prices start from $2,312 SGDSave up to $3,003 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
$2,312 SGD