CaratHunter
Plans
Round|Natural|GIA

1.52ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2126790263

Certificate GIA 2126790263

Diamond specifications and retailer prices

From $23,559 NZD
As of November 4, 2026
Save $15,981 NZD (40%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $47,637 NZD 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
Colour
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: $39,540 NZD|Low: $23,559 NZD|High: $42,835 NZD|Avg: $30,765 NZD|+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$23,559 NZD
Retailer 7$24,915 NZD
Retailer 3$25,381 NZD
Retailer 17$25,973 NZD
Retailer 6$27,102 NZD
Retailer 11$28,058 NZD
Retailer 15$28,464 NZD
Retailer 2$28,907 NZD
Retailer 9$29,360 NZD
Retailer 4$30,490 NZD
Retailer 5$30,540 NZD
Retailer 16$30,540 NZD
Retailer 12$31,386 NZD
Retailer 8$31,476 NZD
Retailer 18$31,568 NZD
Retailer 10$38,394 NZD
Retailer 1$39,540 NZD
Retailer 13$42,213 NZD

43 data points across 18 retailers

20 retailers$23,559 NZD to $39,540 NZD

B+
Cheapest Retailer
-
$23,559 NZD
B
Retailer 2
-
$24,793 NZD
View
B
Retailer 3
-
$25,381 NZD
View
B
Retailer 4
-
$25,973 NZD
View
Final sale: no returns
B
Retailer 5
-
$26,571 NZD
View
Retailer 6
-
$27,102 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$28,058 NZD
View
Retailer 8
-
$28,464 NZD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$28,907 NZD
View
B
Retailer 10
-
$29,360 NZD
View
B
Retailer 11
-
$30,490 NZD
View
B
Retailer 12
-
$30,540 NZD
View
B
Retailer 13
-
$30,540 NZD
View
B
Retailer 14
-
$31,386 NZD
View
B
Retailer 15
-
$31,476 NZD
View
B
Retailer 16
-
$31,568 NZD
View
B
Retailer 17
-
$38,394 NZD
View
B
Retailer 18
-
$39,540 NZD
View
Retailer 19
-
$42,213 NZD
View
Price under review
Most Expensive
Diamond Quarter
1.52SI1G21638B73N · Nov 5
$47,637 NZD
£20,794 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $23,559 NZDSave up to $15,981 NZD

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
$23,559 NZD