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Round|Natural|GIA

1.05ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2566391961

Certificate GIA 2566391961

Diamond specifications and retailer prices

From $5,367 SGD
HK$32,800 HKD
As of October 30, 2026
Save $5,855 SGD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,222 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566391961. Listed at 17 retailers as of October 26, 2026, with prices from $5,367 to $11,222, a $5,855 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566391961
Dimensions6.50 × 6.47 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.50 mm6.47 mm1.05 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566391961
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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: Oct 30
Current: $6,977 SGD|Low: $5,367 SGD|High: $11,671 SGD|Avg: $7,693 SGD|-5.9%
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
Retailer 14
Retailer 15
Wholesale Diamonds Direct
October 30, 2026
Retailer 5$5,367 SGD
Retailer 8$6,220 SGD
Retailer 4$6,322 SGD
Retailer 15$6,376 SGD
Retailer 13$6,447 SGD
Retailer 9$6,813 SGD
Retailer 7$6,862 SGD
Retailer 11$6,892 SGD
Retailer 3$6,942 SGD
Retailer 1$6,977 SGD
Retailer 6$7,568 SGD
Retailer 14$8,046 SGD
Retailer 2$8,110 SGD
Retailer 12$9,053 SGD
Retailer 10$11,011 SGD
Wholesale Diamonds Direct$11,222 SGD

17 data points across 16 retailers

17 retailers$5,367 SGD to $11,222 SGD

A
Cheapest Retailer
-
$5,367 SGD
HK$32,800 HKD
A
Retailer 2
-
$6,220 SGD
€4,633 EUR
View
A
Retailer 3
-
$6,322 SGD
€4,710 EUR
View
Retailer 4
-
$6,366 SGD
$4,980 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$6,376 SGD
A$7,673 AUD
View
A
Retailer 6
-
$6,447 SGD
$5,043 USD
View
A
Retailer 7
-
$6,813 SGD
£4,197 GBP
View
A
Retailer 8
-
$6,862 SGD
$5,368 USD
View
Final sale: no returns
A
Retailer 9
-
$6,892 SGD
View
A
Retailer 10
-
$6,942 SGD
$5,430 USD
View
A
Retailer 11
-
$6,977 SGD
£4,297 GBP
View
B+
Retailer 12
-
$7,568 SGD
$5,920 USD
View
B+
Retailer 13
-
$8,046 SGD
£4,956 GBP
View
B+
Retailer 14
-
$8,110 SGD
£4,995 GBP
View
B+
Retailer 15
-
$9,053 SGD
ZAR 114,398 ZAR
View
B
Retailer 16
-
$11,011 SGD
£6,782 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
529509468 · Oct 26
$11,222 SGD
$8,778 USD
View
16 more retailers have this diamond
Prices start from $5,367 SGDSave up to $5,855 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
1.05ct Round
$5,367 SGD