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Round|Natural|GIA

2.53ct E I1 Round Natural Diamond

VG • E/I1 • GIA 5221821478

Certificate GIA 5221821478

Diamond specifications and retailer prices

From $25,172 SGD
$19,690 USD
As of October 30, 2026
Save $844 SGD (3%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $31,371 SGD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 2.53ct natural round diamond

This 2.53ct natural round sits in the two to three carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 5221821478. Listed at 6 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.53
Carat
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5221821478
Dimensions8.64 × 8.60 × 5.45 mm
L/W Ratio1.00
Star length60%
Lower girdle80%
Top View
8.64 mm8.60 mm2.53 ctE / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5221821478
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.2%

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 30
Current: $20,077 SGD|Low: $20,077 SGD|High: $26,015 SGD|Avg: $24,040 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 1$20,077 SGD
Retailer 2$22,144 SGD
Retailer 4$23,989 SGD
Retailer 5$25,172 SGD
Retailer 6$25,172 SGD
Retailer 3$25,689 SGD
Retailer 7$26,015 SGD

3 data points across 7 retailers

6 retailers$25,172 SGD to $26,015 SGD

Retailer 1
-
$20,077 SGD
$15,705 USD
Price last confirmed 13 days ago
Retailer 2
-
$24,912 SGD
$19,487 USD
View
Price last confirmed 61 days ago
B+
Retailer 3
-
$25,172 SGD
$19,690 USD
View
B+
Retailer 4
-
$25,172 SGD
$19,690 USD
View
B+
Retailer 5
-
$26,015 SGD
$20,350 USD
View
Most Expensive
NZ Jewellers
0fd87422-1902-414c-91d8-447ca675564b · Aug 29
$31,371 SGD
$24,539 USD
View
Price last confirmed 63 days ago
5 more retailers have this diamond
Prices start from $25,172 SGDSave up to $844 SGD

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+
2.53ct Round
$25,172 SGD