Round|Natural|GIA

1.05ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2406868766

Certificate GIA 2406868766

Diamond specifications and retailer prices

From $11,879 SGD
$9,292 USD
As of October 29, 2026
Save $4,433 SGD (27%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $23,631 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2406868766. Listed at 28 retailers as of October 27, 2026, with a 37% 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

1.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2406868766
Dimensions6.54 × 6.51 × 4.04 mm
L/W Ratio1.00
Top View
6.54 mm6.51 mm1.05 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2406868766
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,995 SGD|Low: $11,691 SGD|High: $20,626 SGD|Avg: $15,094 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$11,691 SGD
Retailer 9$12,081 SGD
Retailer 2$12,108 SGD
Retailer 8$13,049 SGD
Retailer 1$13,995 SGD
Retailer 5$14,374 SGD
Retailer 10$15,645 SGD
Retailer 3$15,753 SGD
Retailer 6$18,801 SGD
Retailer 4$20,489 SGD

43 data points across 10 retailers

28 retailers$11,879 SGD to $16,312 SGD

Retailer 1
-
$11,691 SGD
$9,145 USD
Price last confirmed 9 days ago
B
Retailer 2
-
$11,879 SGD
$9,292 USD
View
B
Retailer 3
-
$12,081 SGD
€9,000 EUR
View
B
Retailer 4
-
$12,108 SGD
$9,471 USD
View
B
Retailer 5
-
$12,466 SGD
CA$13,544 CAD
View
B
Retailer 6
-
$12,899 SGD
$10,090 USD
View
B
Retailer 7
-
$13,049 SGD
$10,207 USD
View
Final sale: no returns
B
Retailer 8
-
$13,050 SGD
$10,208 USD
View
B
Retailer 9
-
$13,995 SGD
£8,620 GBP
View
Retailer 10
-
$14,138 SGD
$11,059 USD
View
Price last confirmed 60 days ago
B
Retailer 11
-
$14,138 SGD
$11,059 USD
View
B
Retailer 12
-
$14,355 SGD
$11,229 USD
View
B
Retailer 13
-
$14,374 SGD
A$17,298 AUD
View
B
Retailer 14
-
$15,277 SGD
$11,950 USD
View
B
Retailer 15
-
$15,277 SGD
$11,950 USD
View
B
Retailer 16
-
$15,553 SGD
$12,166 USD
View
B
Retailer 17
-
$15,589 SGD
$12,194 USD
View
B
Retailer 18
-
$15,645 SGD
£9,636 GBP
View
B
Retailer 19
-
$15,753 SGD
€11,736 EUR
View
B
Retailer 20
-
$15,788 SGD
$12,350 USD
View
Retailer 21
-
$16,312 SGD
$12,760 USD
View
Price last confirmed 53 days ago
B
Retailer 22
-
$16,312 SGD
$12,760 USD
View
Retailer 23
-
$17,170 SGD
$13,431 USD
View
Price last confirmed 7 days ago
Retailer 24
-
$18,801 SGD
ZAR 237,587 ZAR
View
Price last confirmed 8 days ago
Retailer 25
-
$20,489 SGD
£12,620 GBP
View
Price under review
Retailer 26
-
$21,749 SGD
$17,013 USD
View
Price under review
Retailer 27
-
$21,749 SGD
$17,013 USD
View
Price under review
Most Expensive
Diamond Quarter
1.05VS1E246667DAN · Oct 29
$23,631 SGD
£14,555 GBP
View
Price under review
27 more retailers have this diamond
Prices start from $11,879 SGDSave up to $4,433 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
1.05ct Round
$11,879 SGD