Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2537586024

Certificate GIA 2537586024

Diamond specifications and retailer prices

From HK$7,733 HKD
As of October 26, 2026
Save HK$15,633 HKD (67%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$25,436 HKD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2537586024. Listed at 23 retailers as of October 26, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537586024
Dimensions6.02 × 6.00 × 3.63 mm
L/W Ratio1.00
Top View
6.02 mm6.00 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537586024
Side View
Table 60.0%Crown 32.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 60.3%

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 26
Current: HK$23,366 HKD|Low: HK$7,733 HKD|High: HK$23,415 HKD|Avg: HK$12,305 HKD|+2.9%
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
October 27, 2026
Retailer 15HK$7,733 HKD
Retailer 11HK$8,097 HKD
Retailer 14HK$8,482 HKD
Retailer 6HK$9,493 HKD
Retailer 5HK$10,144 HKD
Retailer 7HK$10,450 HKD
Retailer 3HK$11,023 HKD
Retailer 2HK$11,199 HKD
Retailer 9HK$11,447 HKD
Retailer 8HK$12,825 HKD
Retailer 4HK$13,260 HKD
Retailer 12HK$14,095 HKD
Retailer 10HK$14,962 HKD
Retailer 13HK$18,603 HKD
Retailer 1HK$23,366 HKD

24 data points across 15 retailers

23 retailersHK$7,733 HKD to HK$23,366 HKD

A
Cheapest Retailer
-
HK$7,733 HKD
A
Retailer 2
-
HK$8,097 HKD
₹98,289 INR
View
A
Retailer 3
-
HK$8,482 HKD
SGD 1,461 SGD
View
A
Retailer 4
-
HK$9,493 HKD
$1,210 USD
View
A
Retailer 5
-
HK$9,862 HKD
$1,257 USD
View
Retailer 6
-
HK$10,144 HKD
$1,293 USD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$10,427 HKD
$1,329 USD
View
Price last confirmed 39 days ago
A
Retailer 8
-
HK$10,450 HKD
$1,332 USD
View
Retailer 9
-
HK$10,717 HKD
$1,366 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
HK$10,793 HKD
SGD 1,859 SGD
View
A
Retailer 11
-
HK$11,023 HKD
$1,405 USD
View
Retailer 12
-
HK$11,199 HKD
$1,427 USD
View
Price last confirmed 7 days ago
A
Retailer 13
-
HK$11,447 HKD
£1,149 GBP
View
Retailer 14
-
HK$11,698 HKD
$1,491 USD
View
Price last confirmed 28 days ago
Retailer 15
-
HK$12,027 HKD
$1,533 USD
View
Price last confirmed 40 days ago
B+
Retailer 16
-
HK$12,825 HKD
£1,287 GBP
View
Retailer 17
-
HK$13,260 HKD
A$2,600 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
HK$14,095 HKD
€1,711 EUR
View
B+
Retailer 19
-
HK$14,962 HKD
ZAR 30,809 ZAR
View
Retailer 20
-
HK$18,603 HKD
£1,867 GBP
View
Price last confirmed 7 days ago
B
Retailer 21
-
HK$23,366 HKD
£2,345 GBP
View
Retailer 22
-
HK$24,737 HKD
$3,153 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
59a94b9d-4786-45d5-8654-aa15b7a6527c · Sep 21
HK$25,436 HKD
$3,242 USD
View
Price last confirmed 41 days ago
22 more retailers have this diamond
Prices start from HK$7,733 HKDSave up to HK$15,633 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
0.80ct Round
HK$7,733 HKD