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Round|Natural|GIA

0.31ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 7551574704

Certificate GIA 7551574704

Diamond specifications and retailer prices

From HK$2,648 HKD
₹32,145 INR
As of October 29, 2026
Save HK$5,612 HKD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,646 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7551574704. Listed at 18 retailers as of October 26, 2026, with a 212% 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

0.31
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551574704
Dimensions4.35 × 4.36 × 2.68 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Pinpoint
Top View
4.35 mm4.36 mm0.31 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551574704
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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 29
Current: HK$4,410 HKD|Low: HK$2,643 HKD|High: HK$9,126 HKD|Avg: HK$5,055 HKD|-5.8%
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
October 29, 2026
Retailer 6HK$2,648 HKD
Retailer 5HK$3,113 HKD
Retailer 12HK$3,797 HKD
Retailer 11HK$3,907 HKD
Retailer 1HK$4,410 HKD
Retailer 4HK$4,600 HKD
Retailer 2HK$4,942 HKD
Retailer 9HK$5,064 HKD
Retailer 8HK$5,206 HKD
Retailer 3HK$5,527 HKD
Retailer 7HK$7,151 HKD
Retailer 10HK$7,891 HKD
Retailer 13HK$8,260 HKD

19 data points across 13 retailers

18 retailersHK$2,648 HKD to HK$8,260 HKD

A+
Cheapest Retailer
-
HK$2,648 HKD
₹32,145 INR
A
Retailer 2
-
HK$3,113 HKD
View
A
Retailer 3
-
HK$3,797 HKD
SGD 654 SGD
View
A
Retailer 4
-
HK$3,907 HKD
$498 USD
View
A
Retailer 5
-
HK$4,001 HKD
$510 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
HK$4,346 HKD
$554 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
HK$4,410 HKD
£443 GBP
View
A
Retailer 8
-
HK$4,600 HKD
$586 USD
View
B+
Retailer 9
-
HK$4,652 HKD
$593 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
HK$4,942 HKD
$630 USD
View
B+
Retailer 11
-
HK$5,064 HKD
$646 USD
View
B+
Retailer 12
-
HK$5,206 HKD
€632 EUR
View
B+
Retailer 13
-
HK$5,527 HKD
ZAR 11,382 ZAR
View
B+
Retailer 14
-
HK$6,019 HKD
A$1,180 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
HK$7,151 HKD
£718 GBP
View
B
Retailer 16
-
HK$7,891 HKD
£792 GBP
View
B
Retailer 17
-
HK$8,260 HKD
£829 GBP
View
Most Expensive
B
NZ Jewellers
2e7c4de9-d581-409b-b8c6-9f1ec1be7651 · Sep 28
HK$12,646 HKD
$1,612 USD
View
Price last confirmed 31 days ago
17 more retailers have this diamond
Prices start from HK$2,648 HKDSave up to HK$5,612 HKD

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+
0.31ct Round
HK$2,648 HKD