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Round|Natural|GIA

1.52ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2126790263

Certificate GIA 2126790263

Diamond specifications and retailer prices

From $18,240 CAD
As of November 4, 2026
Save $12,372 CAD (40%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $36,881 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2126790263. Listed at 20 retailers as of November 4, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2126790263
Dimensions7.35 × 7.32 × 4.57 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.35 mm7.32 mm1.52 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2126790263
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.3%

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: $30,612 CAD|Low: $18,240 CAD|High: $33,164 CAD|Avg: $23,819 CAD|+1.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 14$18,240 CAD
Retailer 7$19,290 CAD
Retailer 3$19,650 CAD
Retailer 17$20,108 CAD
Retailer 6$20,983 CAD
Retailer 11$21,723 CAD
Retailer 15$22,037 CAD
Retailer 2$22,381 CAD
Retailer 9$22,731 CAD
Retailer 4$23,605 CAD
Retailer 5$23,644 CAD
Retailer 16$23,644 CAD
Retailer 12$24,299 CAD
Retailer 8$24,369 CAD
Retailer 18$24,441 CAD
Retailer 10$29,725 CAD
Retailer 1$30,612 CAD
Retailer 13$32,682 CAD

43 data points across 18 retailers

20 retailers$18,240 CAD to $30,612 CAD

B+
Cheapest Retailer
-
$18,240 CAD
B
Retailer 2
-
$19,195 CAD
View
B
Retailer 3
-
$19,650 CAD
View
B
Retailer 4
-
$20,108 CAD
View
Final sale: no returns
B
Retailer 5
-
$20,572 CAD
View
Retailer 6
-
$20,983 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$21,723 CAD
View
Retailer 8
-
$22,037 CAD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$22,381 CAD
View
B
Retailer 10
-
$22,731 CAD
View
B
Retailer 11
-
$23,605 CAD
View
B
Retailer 12
-
$23,644 CAD
View
B
Retailer 13
-
$23,644 CAD
View
B
Retailer 14
-
$24,299 CAD
View
B
Retailer 15
-
$24,369 CAD
View
B
Retailer 16
-
$24,441 CAD
View
B
Retailer 17
-
$29,725 CAD
View
B
Retailer 18
-
$30,612 CAD
View
Retailer 19
-
$32,682 CAD
View
Price under review
Most Expensive
Diamond Quarter
1.52SI1G21638B73N · Nov 5
$36,881 CAD
£20,794 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $18,240 CADSave up to $12,372 CAD

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+
1.52ct Round
$18,240 CAD