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Round|Natural|GIA

1.50ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2175570313

Certificate GIA 2175570313

Diamond specifications and retailer prices

From $30,036 NZD
$16,900 USD
As of November 2, 2026
Save $30,440 NZD (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $60,476 NZD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2175570313. Listed at 24 retailers as of November 2, 2026, with prices from $30,036 to $60,476, a $30,440 spread on the same certified stone. Diamond Quarter lists it at $60,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175570313
Dimensions7.54 × 7.48 × 4.46 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.54 mm7.48 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2175570313
Side View
Table 57.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.3%

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 2
Current: $35,125 NZD|Low: $30,036 NZD|High: $54,766 NZD|Avg: $38,522 NZD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 2$30,036 NZD
Retailer 6$30,143 NZD
Retailer 9$30,437 NZD
Retailer 7$33,205 NZD
Retailer 1$35,125 NZD
Retailer 8$36,093 NZD
Retailer 10$36,381 NZD
Retailer 3$40,389 NZD
Retailer 5$50,905 NZD
Retailer 4$54,113 NZD

43 data points across 10 retailers

24 retailers$30,036 NZD to $60,476 NZD

B+
Cheapest Retailer
-
$30,036 NZD
$16,900 USD
B+
Retailer 2
-
$30,143 NZD
$16,960 USD
View
B+
Retailer 3
-
$30,437 NZD
€16,310 EUR
View
B+
Retailer 4
-
$31,773 NZD
$17,877 USD
View
B+
Retailer 5
-
$31,853 NZD
$17,922 USD
View
B+
Retailer 6
-
$32,545 NZD
CA$25,432 CAD
View
B+
Retailer 7
-
$33,205 NZD
$18,683 USD
View
Final sale: no returns
B+
Retailer 8
-
$33,840 NZD
$19,040 USD
View
B+
Retailer 9
-
$34,648 NZD
$19,495 USD
View
B+
Retailer 10
-
$35,125 NZD
£15,561 GBP
View
Retailer 11
-
$36,093 NZD
A$31,243 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$36,381 NZD
$20,470 USD
View
B
Retailer 13
-
$37,537 NZD
$21,120 USD
View
B
Retailer 14
-
$37,839 NZD
$21,290 USD
View
B
Retailer 15
-
$37,839 NZD
$21,290 USD
View
B
Retailer 16
-
$38,980 NZD
$21,932 USD
View
B
Retailer 17
-
$39,101 NZD
$22,000 USD
View
B
Retailer 18
-
$40,008 NZD
$22,511 USD
View
B
Retailer 19
-
$40,357 NZD
$22,707 USD
View
B
Retailer 20
-
$40,389 NZD
€21,643 EUR
View
B
Retailer 21
-
$49,085 NZD
$27,618 USD
View
B
Retailer 22
-
$50,905 NZD
ZAR 462,712 ZAR
View
B
Retailer 23
-
$54,113 NZD
£23,974 GBP
View
Most Expensive
B
Diamond Quarter
1.5VS1E211322C6N · Nov 2
$60,476 NZD
£26,793 GBP
View
23 more retailers have this diamond
Prices start from $30,036 NZDSave up to $30,440 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+
1.50ct Round
$30,036 NZD