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Round|Natural|GIA

2.50ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 15215062

Certificate GIA 15215062

Diamond specifications and retailer prices

From HK$219,346 HKD
$27,955 USD
As of October 26, 2026
Save HK$155,216 HKD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$374,562 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 15215062. Listed at 12 retailers as of October 26, 2026, with prices from HK$219,346 to HK$374,562, a HK$155,216 spread on the same certified stone. MOH London lists it at HK$374,562. 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

2.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 15215062
Dimensions8.86 × 8.89 × 5.24 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.86 mm8.89 mm2.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 15215062
Side View
Table 60.0%Crown 33°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.0%

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 26
Current: HK$374,562 HKD|Low: HK$219,346 HKD|High: HK$377,053 HKD|Avg: HK$264,219 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5HK$219,346 HKD
Retailer 4HK$234,984 HKD
Retailer 10HK$238,554 HKD
Retailer 2HK$243,253 HKD
Retailer 7HK$248,495 HKD
Retailer 6HK$250,481 HKD
Retailer 8HK$258,429 HKD
Retailer 9HK$268,370 HKD
Retailer 3HK$283,494 HKD
MOH LondonHK$374,562 HKD

40 data points across 10 retailers

12 retailersHK$219,346 HKD to HK$374,562 HKD

B+
Cheapest Retailer
-
HK$219,346 HKD
$27,955 USD
B+
Retailer 2
-
HK$234,984 HKD
$29,948 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$243,253 HKD
£24,411 GBP
View
B+
Retailer 4
-
HK$248,495 HKD
$31,670 USD
View
B+
Retailer 5
-
HK$250,481 HKD
$31,923 USD
View
B+
Retailer 6
-
HK$251,948 HKD
$32,110 USD
View
B+
Retailer 7
-
HK$251,948 HKD
$32,110 USD
View
B
Retailer 8
-
HK$258,429 HKD
$32,936 USD
View
B
Retailer 9
-
HK$260,344 HKD
$33,180 USD
View
B
Retailer 10
-
HK$268,370 HKD
$34,203 USD
View
B
Retailer 11
-
HK$283,494 HKD
€34,410 EUR
View
Most Expensive
B
MOH London
D655AD31F · Oct 29
HK$374,562 HKD
£37,588 GBP
View
11 more retailers have this diamond
Prices start from HK$219,346 HKDSave up to HK$155,216 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+
2.50ct Round
HK$219,346 HKD