Oval|Natural|HRD

1.55ct H SI2 Oval Natural Diamond

EX • H/SI2 • HRD 250000183148

Certificate HRD 250000183148

Diamond specifications and retailer prices

From HK$27,381 HKD
$3,490 USD
As of October 31, 2026
Save HK$17,028 HKD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$47,184 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.55ct natural oval diamond

This 1.55ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000183148. Listed at 7 retailers as of October 31, 2026, with a 62% 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

1.55
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.85°
Pavilion angle40.42°
OriginNatural
Grading LabHRD
CertificateHRD 250000183148
Dimensions9.25 × 6.53 × 3.91 mm
L/W Ratio1.42
Girdle conditionMedium
Top View
9.25 mm6.53 mm1.55 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000183148
Side View
Table 63.0%Crown 34.85°Girdle: MediumPavilion 40.42°Culet: NoneDepth 59.9%

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 31
Current: HK$44,410 HKD|Low: HK$25,247 HKD|High: HK$45,835 HKD|Avg: HK$31,274 HKD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4HK$25,247 HKD
Retailer 3HK$27,083 HKD
Retailer 2HK$27,381 HKD
Retailer 1HK$44,410 HKD

9 data points across 4 retailers

7 retailersHK$27,381 HKD to HK$44,410 HKD

Retailer 1
-
HK$27,083 HKD
$3,452 USD
Price last confirmed 37 days ago
Retailer 2
-
HK$27,083 HKD
$3,452 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
HK$27,381 HKD
$3,490 USD
View
Retailer 4
-
HK$28,127 HKD
$3,585 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
HK$44,410 HKD
£4,457 GBP
View
Retailer 6
-
HK$47,184 HKD
$6,014 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
2865dc47-febd-4a2b-a5fd-a025659509d5 · Sep 29
HK$47,184 HKD
$6,014 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from HK$27,381 HKDSave up to HK$17,028 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
1.55ct Oval
HK$27,381 HKD