CaratHunter
Plans
Round|Natural|GIA

1.05ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 7563401015

Certificate GIA 7563401015

Diamond specifications and retailer prices

From $5,170 SGD
$4,044 USD
As of October 30, 2026
Save $4,588 SGD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,758 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 7563401015. Listed at 16 retailers as of October 30, 2026, with prices from $5,170 to $9,758, a $4,588 spread on the same certified stone. NZ Jewellers lists it at $9,758. 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
FluorescenceMedium
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7563401015
Dimensions6.52 × 6.50 × 4.02 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.52 mm6.50 mm1.05 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7563401015
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.8%

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: $9,758 SGD|Low: $5,170 SGD|High: $9,758 SGD|Avg: $6,358 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
October 30, 2026
Retailer 7$5,170 SGD
Retailer 9$5,256 SGD
Retailer 4$5,344 SGD
Retailer 3$5,601 SGD
Retailer 11$5,601 SGD
Retailer 16$5,601 SGD
Retailer 10$5,694 SGD
Retailer 8$5,893 SGD
Retailer 5$6,316 SGD
Retailer 2$6,338 SGD
Retailer 12$6,392 SGD
Retailer 14$6,462 SGD
Retailer 6$6,507 SGD
Retailer 15$6,820 SGD
Retailer 13$8,969 SGD
NZ Jewellers$9,758 SGD

15 data points across 16 retailers

16 retailers$5,170 SGD to $9,758 SGD

A
Cheapest Retailer
-
$5,170 SGD
$4,044 USD
Final sale: no returns
A
Retailer 2
-
$5,256 SGD
£3,237 GBP
View
A
Retailer 3
-
$5,344 SGD
$4,180 USD
View
A
Retailer 4
-
$5,601 SGD
$4,381 USD
View
A
Retailer 5
-
$5,601 SGD
$4,381 USD
View
A
Retailer 6
-
$5,601 SGD
$4,381 USD
View
A
Retailer 7
-
$5,694 SGD
£3,507 GBP
View
A
Retailer 8
-
$5,893 SGD
$4,610 USD
View
A
Retailer 9
-
$6,316 SGD
£3,890 GBP
View
A
Retailer 10
-
$6,338 SGD
€4,722 EUR
View
A
Retailer 11
-
$6,392 SGD
A$7,692 AUD
View
A
Retailer 12
-
$6,462 SGD
$5,055 USD
View
A
Retailer 13
-
$6,507 SGD
£4,008 GBP
View
A
Retailer 14
-
$6,820 SGD
ZAR 86,188 ZAR
View
B+
Retailer 15
-
$8,969 SGD
£5,524 GBP
View
Most Expensive
B
NZ Jewellers
9641c44d-9f98-49d4-b3c6-eb7e71616225 · Oct 30
$9,758 SGD
$7,633 USD
View
15 more retailers have this diamond
Prices start from $5,170 SGDSave up to $4,588 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
$5,170 SGD