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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 2556535548

Certificate GIA 2556535548

Diamond specifications and retailer prices

From HK$4,514 HKD
As of November 6, 2026
Save HK$6,779 HKD (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$19,899 HKD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 2556535548. Listed at 25 retailers as of November 2, 2026, with a 150% 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556535548
Dimensions6.83 × 4.94 × 3.20 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot
Top View
6.83 mm4.94 mm0.70 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556535548
Side View
Table 59.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 64.7%

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: Nov 6
Current: HK$19,899 HKD|Low: HK$4,514 HKD|High: HK$19,899 HKD|Avg: HK$8,568 HKD|+4.9%
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
November 6, 2026
Retailer 2HK$4,514 HKD
Retailer 16HK$5,690 HKD
Retailer 15HK$6,262 HKD
Retailer 3HK$6,309 HKD
Retailer 6HK$6,348 HKD
Retailer 7HK$6,576 HKD
Retailer 14HK$7,203 HKD
Retailer 5HK$7,320 HKD
Retailer 10HK$7,344 HKD
Retailer 12HK$7,485 HKD
Retailer 4HK$8,331 HKD
Retailer 9HK$8,684 HKD
Retailer 8HK$9,091 HKD
Retailer 13HK$9,185 HKD
Retailer 11HK$11,294 HKD
NZ JewellersHK$19,899 HKD

36 data points across 16 retailers

25 retailersHK$4,514 HKD to HK$11,294 HKD

A
Cheapest Retailer
-
HK$4,514 HKD
A
Retailer 2
-
HK$5,690 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$5,745 HKD
View
Retailer 4
-
HK$6,050 HKD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$6,168 HKD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$6,168 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$6,262 HKD
View
Retailer 8
-
HK$6,278 HKD
View
Price last confirmed 21 days ago
A
Retailer 9
-
HK$6,309 HKD
View
Retailer 10
-
HK$6,348 HKD
View
Price last confirmed 17 days ago
Retailer 11
-
HK$6,403 HKD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$6,576 HKD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
HK$7,116 HKD
View
Retailer 14
-
HK$7,116 HKD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
HK$7,203 HKD
View
Retailer 16
-
HK$7,320 HKD
View
Price last confirmed 16 days ago
B+
Retailer 17
-
HK$7,344 HKD
View
B+
Retailer 18
-
HK$7,485 HKD
View
B+
Retailer 19
-
HK$8,331 HKD
View
B
Retailer 20
-
HK$8,684 HKD
View
Retailer 21
-
HK$9,091 HKD
View
Price last confirmed 33 days ago
Retailer 22
-
HK$9,185 HKD
View
Price last confirmed 11 days ago
B
Retailer 23
-
HK$11,294 HKD
View
Retailer 24
-
HK$19,343 HKD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
a73db076-36b4-48fe-8738-47a119f10acd · Oct 20
HK$19,899 HKD
$2,539 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from HK$4,514 HKDSave up to HK$6,779 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
0.70ct Oval
HK$4,514 HKD