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Round|Natural|GIA

1.03ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 5231903182

Certificate GIA 5231903182

Diamond specifications and retailer prices

From $5,989 SGD
HK$36,600 HKD
As of October 30, 2026
Save $7,276 SGD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,950 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5231903182. Listed at 23 retailers as of October 30, 2026, with a 121% 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

1.03
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231903182
Dimensions6.42 × 6.45 × 3.96 mm
L/W Ratio1.00
Top View
6.42 mm6.45 mm1.03 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231903182
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: $13,265 SGD|Low: $5,989 SGD|High: $13,265 SGD|Avg: $8,008 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
October 30, 2026
Retailer 9$5,989 SGD
Retailer 21$6,342 SGD
Retailer 7$6,386 SGD
Retailer 11$6,632 SGD
Retailer 18$6,772 SGD
Retailer 12$6,931 SGD
Retailer 2$6,939 SGD
Retailer 8$7,074 SGD
Retailer 6$7,116 SGD
Retailer 10$7,146 SGD
Retailer 3$7,148 SGD
Retailer 13$7,557 SGD
Retailer 16$7,604 SGD
Retailer 14$8,093 SGD
Retailer 5$8,127 SGD
Retailer 4$8,572 SGD
Retailer 15$8,666 SGD
Retailer 19$9,657 SGD
Retailer 17$11,747 SGD
Retailer 20$12,558 SGD
NZ Jewellers$13,265 SGD

22 data points across 21 retailers

23 retailers$5,989 SGD to $13,265 SGD

A+
Cheapest Retailer
-
$5,989 SGD
HK$36,600 HKD
A
Retailer 2
-
$6,342 SGD
$4,961 USD
View
A
Retailer 3
-
$6,386 SGD
$4,995 USD
View
A
Retailer 4
-
$6,632 SGD
$5,188 USD
View
Final sale: no returns
A
Retailer 5
-
$6,772 SGD
$5,297 USD
View
Retailer 6
-
$6,931 SGD
$5,422 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$6,939 SGD
€5,169 EUR
View
A
Retailer 8
-
$7,074 SGD
€5,270 EUR
View
A
Retailer 9
-
$7,116 SGD
A$8,564 AUD
View
A
Retailer 10
-
$7,146 SGD
$5,590 USD
View
A
Retailer 11
-
$7,148 SGD
$5,591 USD
View
A
Retailer 12
-
$7,557 SGD
£4,655 GBP
View
A
Retailer 13
-
$7,604 SGD
$5,948 USD
View
Retailer 14
-
$7,998 SGD
$6,256 USD
View
Price last confirmed 37 days ago
Retailer 15
-
$8,093 SGD
A$9,739 AUD
View
Price last confirmed 21 days ago
A
Retailer 16
-
$8,127 SGD
$6,357 USD
View
A
Retailer 17
-
$8,572 SGD
£5,280 GBP
View
A
Retailer 18
-
$8,666 SGD
€6,456 EUR
View
B+
Retailer 19
-
$9,657 SGD
ZAR 122,038 ZAR
View
B+
Retailer 20
-
$11,747 SGD
£7,235 GBP
View
B+
Retailer 21
-
$12,558 SGD
$9,823 USD
View
B+
Retailer 22
-
$13,265 SGD
$10,376 USD
View
Most Expensive
NZ Jewellers
de4ffe4d-a038-40b0-b408-689172489cd3 · Sep 25
$13,950 SGD
$10,912 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from $5,989 SGDSave up to $7,276 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+
1.03ct Round
$5,989 SGD