Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2536663478

Certificate GIA 2536663478

Diamond specifications and retailer prices

From HK$7,822 HKD
As of November 6, 2026
Save HK$15,024 HKD (66%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$22,846 HKD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2536663478. Listed at 33 retailers as of November 5, 2026, with a 192% 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

0.70
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536663478
Dimensions5.61 × 5.66 × 3.51 mm
L/W Ratio1.01
Top View
5.61 mm5.66 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536663478
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$11,740 HKD|Low: HK$7,171 HKD|High: HK$21,200 HKD|Avg: HK$11,953 HKD|-1.8%
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
November 6, 2026
Retailer 4HK$7,822 HKD
Retailer 5HK$8,127 HKD
Retailer 3HK$8,151 HKD
Retailer 12HK$8,488 HKD
Retailer 2HK$9,303 HKD
Retailer 6HK$10,455 HKD
Retailer 7HK$11,639 HKD
Retailer 1HK$11,740 HKD
Retailer 13HK$12,830 HKD
Retailer 9HK$13,018 HKD
Retailer 8HK$13,982 HKD
Retailer 10HK$17,109 HKD
Retailer 11HK$21,098 HKD

32 data points across 13 retailers

33 retailersHK$7,822 HKD to HK$22,846 HKD

B+
Cheapest Retailer
-
HK$7,822 HKD
Final sale: no returns
B+
Retailer 2
-
HK$8,127 HKD
View
B+
Retailer 3
-
HK$8,151 HKD
View
Retailer 4
-
HK$8,488 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$8,488 HKD
View
Price last confirmed 50 days ago
Retailer 6
-
HK$8,488 HKD
View
Price last confirmed 28 days ago
Retailer 7
-
HK$8,488 HKD
View
Price last confirmed 21 days ago
Retailer 8
-
HK$8,488 HKD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$8,809 HKD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
HK$9,217 HKD
View
B+
Retailer 11
-
HK$9,303 HKD
View
Retailer 12
-
HK$9,789 HKD
View
Price last confirmed 45 days ago
Retailer 13
-
HK$9,789 HKD
View
Price last confirmed 16 days ago
Retailer 14
-
HK$9,789 HKD
View
Price last confirmed 28 days ago
B
Retailer 15
-
HK$9,789 HKD
View
B
Retailer 16
-
HK$9,875 HKD
View
B
Retailer 17
-
HK$9,875 HKD
View
B+
Retailer 18
-
HK$10,189 HKD
View
B+
Retailer 19
-
HK$10,455 HKD
View
B
Retailer 20
-
HK$11,639 HKD
View
B
Retailer 21
-
HK$11,740 HKD
View
B
Retailer 22
-
HK$12,007 HKD
View
Retailer 23
-
HK$12,242 HKD
View
Price last confirmed 32 days ago
B
Retailer 24
-
HK$12,830 HKD
View
Retailer 25
-
HK$12,830 HKD
View
Price last confirmed 28 days ago
B
Retailer 26
-
HK$13,018 HKD
View
B
Retailer 27
-
HK$13,982 HKD
View
B
Retailer 28
-
HK$17,109 HKD
View
Retailer 29
-
HK$21,098 HKD
View
Price last confirmed 9 days ago
Retailer 30
-
HK$22,846 HKD
View
Price last confirmed 48 days ago
Retailer 31
-
HK$22,846 HKD
View
Price last confirmed 41 days ago
B
Retailer 32
-
HK$22,846 HKD
View
Most Expensive
NZ Jewellers
eadb15f9-e0eb-457a-8f9f-7966a834b8bf · Oct 20
HK$22,846 HKD
$2,915 USD
View
Price last confirmed 17 days ago
32 more retailers have this diamond
Prices start from HK$7,822 HKDSave up to HK$15,024 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.

B+
0.70ct Round
HK$7,822 HKD