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1.03ct D I1 Round Natural Diamond

EX • D/I1 • HRD 260000115232

Certificate HRD 260000115232

Diamond specifications and retailer prices

From $1,778 SGD
₹132,472 INR
As of November 1, 2026
Save $3,936 SGD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,714 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 260000115232. Listed at 7 retailers as of October 30, 2026, with prices from $1,778 to $5,714, a $3,936 spread on the same certified stone. NZ Jewellers lists it at $5,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000115232
Dimensions6.44 × 6.48 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.44 mm6.48 mm1.03 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000115232
Side View
Table 57.0%Crown 35.3°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 62.3%

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: Nov 1
Current: $5,714 SGD|Low: $1,774 SGD|High: $6,075 SGD|Avg: $2,961 SGD|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$1,778 SGD
Retailer 8$2,209 SGD
Retailer 5$2,343 SGD
Retailer 4$2,451 SGD
Retailer 9$2,490 SGD
Retailer 7$2,704 SGD
Retailer 2$3,187 SGD
Retailer 6$3,389 SGD
NZ Jewellers$5,714 SGD

46 data points across 9 retailers

7 retailers$1,778 SGD to $5,714 SGD

A
Cheapest Retailer
-
$1,778 SGD
₹132,472 INR
A
Retailer 2
-
$2,343 SGD
$1,833 USD
View
A
Retailer 3
-
$2,451 SGD
$1,917 USD
View
B+
Retailer 4
-
$2,704 SGD
$2,115 USD
View
B+
Retailer 5
-
$3,187 SGD
€2,374 EUR
View
B+
Retailer 6
-
$3,389 SGD
$2,651 USD
View
Most Expensive
B
NZ Jewellers
44d7e2ad-1c06-4f94-8194-9192a2fdc6d6 · Oct 30
$5,714 SGD
$4,470 USD
View
6 more retailers have this diamond
Prices start from $1,778 SGDSave up to $3,936 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.

A
1.03ct Round
$1,778 SGD