CaratHunter
Plans
Round|Natural|GIA

1.72ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1505288826

Certificate GIA 1505288826

Diamond specifications and retailer prices

From $4,855 SGD
As of November 4, 2026
Save $5,699 SGD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,554 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.72ct natural round diamond

This 1.72ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1505288826. Listed at 12 retailers as of November 4, 2026, with prices from $4,855 to $10,554, a $5,699 spread on the same certified stone. NZ Jewellers lists it at $10,554. 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

1.72
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1505288826
Dimensions7.58 × 7.64 × 4.78 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
7.58 mm7.64 mm1.72 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1505288826
Side View
Table 58.0%Crown 35.5°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 62.8%

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: Nov 4
Current: $10,554 SGD|Low: $4,823 SGD|High: $10,554 SGD|Avg: $6,424 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$4,855 SGD
Retailer 5$5,216 SGD
Retailer 3$5,283 SGD
Retailer 6$5,927 SGD
Retailer 9$6,058 SGD
Retailer 10$6,058 SGD
Retailer 11$6,058 SGD
Retailer 4$6,195 SGD
Retailer 13$6,250 SGD
Retailer 7$6,834 SGD
Retailer 12$6,991 SGD
Retailer 2$7,596 SGD
NZ Jewellers$10,554 SGD

34 data points across 13 retailers

12 retailers$4,855 SGD to $10,554 SGD

B+
Cheapest Retailer
-
$4,855 SGD
B
Retailer 2
-
$5,283 SGD
View
B
Retailer 3
-
$5,927 SGD
View
Retailer 4
-
$6,058 SGD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$6,058 SGD
View
B
Retailer 6
-
$6,058 SGD
View
B
Retailer 7
-
$6,195 SGD
View
B
Retailer 8
-
$6,250 SGD
View
B
Retailer 9
-
$6,834 SGD
View
B
Retailer 10
-
$6,991 SGD
View
B
Retailer 11
-
$7,596 SGD
View
Most Expensive
C
NZ Jewellers
a59db638-b66b-4c84-b937-8aff8bbc5415 · Nov 5
$10,554 SGD
$8,263 USD
View
11 more retailers have this diamond
Prices start from $4,855 SGDSave up to $5,699 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+
1.72ct Round
$4,855 SGD