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Round|Natural|GIA

1.01ct G IF Round Natural Diamond

EX • G/IF • GIA 6551957899

Certificate GIA 6551957899

Diamond specifications and retailer prices

From $7,558 SGD
As of November 4, 2026
Save $5,084 SGD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,410 SGD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551957899. Listed at 13 retailers as of November 5, 2026, with a 67% 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

1.01
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551957899
Dimensions6.38 × 6.42 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.38 mm6.42 mm1.01 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551957899
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $7,558 SGD|Low: $6,572 SGD|High: $12,850 SGD|Avg: $9,013 SGD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6$6,572 SGD
Retailer 1$7,558 SGD
Retailer 5$7,558 SGD
Retailer 2$7,629 SGD
Retailer 3$7,932 SGD
Retailer 9$8,281 SGD
Retailer 8$9,310 SGD
Retailer 10$9,469 SGD
Retailer 7$10,388 SGD
Retailer 11$10,474 SGD
Retailer 4$12,641 SGD

29 data points across 11 retailers

13 retailers$7,558 SGD to $12,641 SGD

Retailer 1
-
$6,572 SGD
Price last confirmed 8 days ago
Retailer 2
-
$7,328 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$7,410 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$7,558 SGD
View
A
Retailer 5
-
$7,558 SGD
View
Retailer 6
-
$7,754 SGD
View
Price last confirmed 12 days ago
Retailer 7
-
$7,932 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$8,281 SGD
View
Price last confirmed 10 days ago
Retailer 9
-
$9,269 SGD
View
Price last confirmed 12 days ago
Retailer 10
-
$9,310 SGD
View
Price last confirmed 10 days ago
Retailer 11
-
$9,469 SGD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$12,641 SGD
View
Most Expensive
Wholesale Diamonds Direct
426992509 · Oct 23
$13,410 SGD
$10,499 USD
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $7,558 SGDSave up to $5,084 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
$7,558 SGD