Round|Natural|GIA

0.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2556809374

Certificate GIA 2556809374

Diamond specifications and retailer prices

From HK$3,364 HKD

₹40,833 INR

As of October 21, 2026

15 retailers carry this diamond

Most expensive: HK$10,492 HKD at MOH London · As of October 21, 2026

View at MOH London

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556809374. Listed at 15 retailers as of October 21, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle41.2°

OriginNatural

Grading LabGIA

CertificateGIA 2556809374

Dimensions5.12 × 5.13 × 3.20 mm

L/W Ratio1.00

Culet sizeNone

Key to symbols

Crystal, Cloud

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2556809374

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21

Current: HK$10,492 HKD|Low: HK$3,364 HKD|High: HK$11,020 HKD|Avg: HK$5,563 HKD|-4.8%

MOH London

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

October 23, 2026

Retailer 4HK$3,364 HKD

Retailer 9HK$3,816 HKD

Retailer 5HK$4,158 HKD

Retailer 14HK$4,205 HKD

Retailer 10HK$4,747 HKD

Retailer 12HK$4,761 HKD

Retailer 13HK$5,182 HKD

Retailer 8HK$5,381 HKD

Retailer 6HK$5,598 HKD

Retailer 2HK$5,963 HKD

Retailer 7HK$6,129 HKD

Retailer 11HK$6,179 HKD

Retailer 3HK$6,893 HKD

MOH LondonHK$10,492 HKD

20 data points across 14 retailers

15 retailersHK$3,364 HKD to HK$10,492 HKD

Retailer 1

HK$3,364 HKD

₹40,833 INR

Price last confirmed 11 days ago

Retailer 2

HK$3,816 HKD

View

Price last confirmed 7 days ago

Retailer 3

HK$4,205 HKD

$536 USD

View

Price last confirmed 11 days ago

Retailer 4

HK$4,456 HKD

A$874 AUD

View

Price last confirmed 9 days ago

Retailer 5

HK$4,747 HKD

$605 USD

View

Price last confirmed 9 days ago

Retailer 6

HK$4,761 HKD

SGD 820 SGD

View

Price last confirmed 10 days ago

Retailer 7

HK$5,123 HKD

$653 USD

View

Price last confirmed 33 days ago

Retailer 8

HK$5,182 HKD

£520 GBP

View

Price last confirmed 11 days ago

Retailer 9

HK$5,381 HKD

£540 GBP

View

Price last confirmed 10 days ago

Retailer 10

HK$5,598 HKD

$714 USD

View

Price last confirmed 13 days ago

Retailer 11

HK$6,129 HKD

€744 EUR

View

Price last confirmed 10 days ago

Retailer 12

HK$6,179 HKD

$788 USD

View

Price last confirmed 10 days ago

Retailer 13

HK$6,893 HKD

ZAR 14,194 ZAR

View

Price last confirmed 11 days ago

Retailer 14

HK$7,142 HKD

A$1,400 AUD

View

Price last confirmed 29 days ago

Most Expensive

MOH London

F6CB6F0E7 · Oct 21

HK$10,492 HKD

£1,053 GBP

View

Price last confirmed 11 days ago

14 more retailers have this diamond

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.

Similar diamonds

0.52ct Round

HK$3,364 HKD