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Round|Natural|IGI

3.08ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 573303593

Shape and cutting style on the report: Round brilliant

Certificate IGI 573303593

Diamond specifications and retailer prices

From HK$84,548 HKD
As of November 5, 2026
Save HK$41,556 HKD (33%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$135,549 HKD at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 3.08ct natural round diamond

This 3.08ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 573303593. Listed at 18 retailers as of November 4, 2026, with a 49% 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

3.08
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 573303593
Dimensions9.38 × 9.35 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT Faint Brown
Top View
9.38 mm9.35 mm3.08 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 573303593
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$88,564 HKD|Low: HK$84,548 HKD|High: HK$150,659 HKD|Avg: HK$103,554 HKD|-17.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$84,548 HKD
Retailer 9HK$85,905 HKD
Retailer 2HK$86,352 HKD
Retailer 8HK$87,168 HKD
Retailer 7HK$88,023 HKD
Retailer 1HK$88,564 HKD
Retailer 4HK$101,344 HKD
Retailer 3HK$103,188 HKD
Retailer 5HK$126,104 HKD

30 data points across 9 retailers

18 retailersHK$84,548 HKD to HK$126,104 HKD

A
Cheapest Retailer
-
HK$84,548 HKD
Retailer 2
-
HK$85,905 HKD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$86,352 HKD
View
A
Retailer 4
-
HK$87,168 HKD
View
A
Retailer 5
-
HK$88,023 HKD
View
A
Retailer 6
-
HK$88,564 HKD
View
Retailer 7
-
HK$91,051 HKD
View
Price last confirmed 43 days ago
Retailer 8
-
HK$97,249 HKD
View
Price last confirmed 53 days ago
A
Retailer 9
-
HK$101,344 HKD
View
Retailer 10
-
HK$102,984 HKD
View
Price last confirmed 38 days ago
A
Retailer 11
-
HK$103,188 HKD
View
Retailer 12
-
HK$104,592 HKD
View
Price last confirmed 36 days ago
Retailer 13
-
HK$106,797 HKD
View
Price last confirmed 45 days ago
Retailer 14
-
HK$108,617 HKD
View
Price last confirmed 38 days ago
Retailer 15
-
HK$112,218 HKD
View
Price last confirmed 53 days ago
B+
Retailer 16
-
HK$126,104 HKD
View
Retailer 17
-
HK$126,904 HKD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
b766d639-3948-4655-8e5e-7f8316ca1339 · Sep 15
HK$135,549 HKD
$17,278 USD
View
Price last confirmed 52 days ago
17 more retailers have this diamond
Prices start from HK$84,548 HKDSave up to HK$41,556 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
3.08ct Round
HK$84,548 HKD