Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6421733962

Certificate GIA 6421733962

Diamond specifications and retailer prices

From HK$58,819 HKD
$7,497 USD
As of October 29, 2026
Save HK$53,782 HKD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$112,601 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421733962. Listed at 20 retailers as of October 29, 2026, with prices from HK$58,819 to HK$112,601, a HK$53,782 spread on the same certified stone. NZ Jewellers lists it at HK$112,601. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6421733962
Dimensions8.78 × 6.26 × 3.97 mm
L/W Ratio1.40
Top View
8.78 mm6.26 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6421733962
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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: Oct 29
Current: HK$73,850 HKD|Low: HK$57,015 HKD|High: HK$106,785 HKD|Avg: HK$76,841 HKD|+0.1%
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
October 30, 2026
Retailer 3HK$58,819 HKD
Retailer 11HK$62,099 HKD
Retailer 13HK$67,559 HKD
Retailer 12HK$68,140 HKD
Retailer 4HK$73,193 HKD
Retailer 1HK$73,850 HKD
Retailer 9HK$74,197 HKD
Retailer 2HK$74,314 HKD
Retailer 5HK$84,451 HKD
Retailer 8HK$84,991 HKD
Retailer 6HK$88,923 HKD
Retailer 10HK$97,499 HKD
Retailer 7HK$106,077 HKD

43 data points across 13 retailers

20 retailersHK$58,819 HKD to HK$112,601 HKD

B+
Cheapest Retailer
-
HK$58,819 HKD
$7,497 USD
B+
Retailer 2
-
HK$59,150 HKD
View
B+
Retailer 3
-
HK$62,099 HKD
$7,915 USD
View
B+
Retailer 4
-
HK$67,559 HKD
$8,611 USD
View
B+
Retailer 5
-
HK$67,559 HKD
$8,611 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$68,124 HKD
$8,683 USD
View
B+
Retailer 7
-
HK$68,140 HKD
$8,685 USD
View
B
Retailer 8
-
HK$73,193 HKD
$9,329 USD
View
B+
Retailer 9
-
HK$73,850 HKD
£7,412 GBP
View
B+
Retailer 10
-
HK$74,197 HKD
A$14,549 AUD
View
B
Retailer 11
-
HK$74,314 HKD
$9,472 USD
View
B
Retailer 12
-
HK$79,791 HKD
$10,170 USD
View
B
Retailer 13
-
HK$79,791 HKD
$10,170 USD
View
B
Retailer 14
-
HK$80,034 HKD
$10,201 USD
View
B
Retailer 15
-
HK$82,458 HKD
$10,510 USD
View
B
Retailer 16
-
HK$84,451 HKD
$10,764 USD
View
B
Retailer 17
-
HK$84,991 HKD
€10,317 EUR
View
Retailer 18
-
HK$97,499 HKD
ZAR 200,760 ZAR
View
Price last confirmed 8 days ago
B
Retailer 19
-
HK$106,077 HKD
£10,646 GBP
View
Most Expensive
B
NZ Jewellers
329c27fa-2015-4cfe-ba4e-6fd150b38757 · Oct 30
HK$112,601 HKD
$14,352 USD
View
19 more retailers have this diamond
Prices start from HK$58,819 HKDSave up to HK$53,782 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+
1.50ct Oval
HK$58,819 HKD