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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 6362512775

Certificate GIA 6362512775

Diamond specifications and retailer prices

From $8,542 SGD
HK$52,200 HKD
As of October 30, 2026
Save $10,499 SGD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,040 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6362512775. Listed at 23 retailers as of October 30, 2026, with prices from $8,542 to $19,040, a $10,499 spread on the same certified stone. NZ Jewellers lists it at $19,040. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6362512775
Dimensions6.38 × 6.40 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.38 mm6.40 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6362512775
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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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: Oct 30
Current: $19,040 SGD|Low: $8,542 SGD|High: $19,040 SGD|Avg: $11,419 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 16$8,542 SGD
Retailer 13$8,749 SGD
Retailer 21$9,524 SGD
Retailer 23$9,840 SGD
Retailer 11$9,899 SGD
Retailer 17$10,229 SGD
Retailer 4$10,451 SGD
Retailer 8$10,508 SGD
Retailer 12$10,508 SGD
Retailer 2$10,541 SGD
Retailer 9$10,794 SGD
Retailer 3$11,384 SGD
Retailer 15$11,399 SGD
Retailer 5$11,559 SGD
Retailer 6$11,633 SGD
Retailer 14$11,689 SGD
Retailer 7$11,759 SGD
Retailer 18$12,019 SGD
Retailer 10$12,313 SGD
Retailer 19$12,513 SGD
Retailer 22$13,136 SGD
Retailer 20$15,952 SGD
NZ Jewellers$19,040 SGD

19 data points across 23 retailers

23 retailers$8,542 SGD to $19,040 SGD

A
Cheapest Retailer
-
$8,542 SGD
HK$52,200 HKD
A
Retailer 2
-
$8,749 SGD
₹651,748 INR
View
A
Retailer 3
-
$9,524 SGD
$7,450 USD
View
A
Retailer 4
-
$9,840 SGD
$7,697 USD
View
A
Retailer 5
-
$9,899 SGD
$7,743 USD
View
A
Retailer 6
-
$10,229 SGD
£6,300 GBP
View
A
Retailer 7
-
$10,451 SGD
$8,175 USD
View
A
Retailer 8
-
$10,508 SGD
$8,220 USD
View
Final sale: no returns
A
Retailer 9
-
$10,508 SGD
$8,220 USD
View
A
Retailer 10
-
$10,541 SGD
£6,493 GBP
View
Retailer 11
-
$10,794 SGD
A$12,990 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$11,384 SGD
$8,905 USD
View
A
Retailer 13
-
$11,399 SGD
$8,917 USD
View
A
Retailer 14
-
$11,559 SGD
$9,042 USD
View
A
Retailer 15
-
$11,633 SGD
$9,100 USD
View
Retailer 16
-
$11,689 SGD
$9,143 USD
View
Price last confirmed 7 days ago
A
Retailer 17
-
$11,759 SGD
$9,198 USD
View
A
Retailer 18
-
$12,019 SGD
€8,954 EUR
View
A
Retailer 19
-
$12,313 SGD
£7,584 GBP
View
A
Retailer 20
-
$12,513 SGD
A$15,059 AUD
View
B+
Retailer 21
-
$13,136 SGD
$10,275 USD
View
B+
Retailer 22
-
$15,952 SGD
£9,825 GBP
View
Most Expensive
B
NZ Jewellers
2c1c76c3-2826-49c7-97fa-1cc436e64f3f · Oct 30
$19,040 SGD
$14,894 USD
View
22 more retailers have this diamond
Prices start from $8,542 SGDSave up to $10,499 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
1.00ct Round
$8,542 SGD