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Round|Natural|GIA

1.50ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2135987551

Certificate GIA 2135987551

Diamond specifications and retailer prices

From $24,430 AUD
$17,161 USD
As of October 31, 2026
Save $24,899 AUD (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $49,329 AUD at Diamond Quarter · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2135987551. Listed at 24 retailers as of October 29, 2026, with prices from $24,430 to $49,329, a $24,899 spread on the same certified stone. Diamond Quarter lists it at $49,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2135987551
Dimensions7.39 × 7.36 × 4.51 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.39 mm7.36 mm1.50 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2135987551
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

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: Oct 31
Current: $44,021 AUD|Low: $23,488 AUD|High: $44,550 AUD|Avg: $31,906 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$24,430 AUD
Retailer 7$27,011 AUD
Retailer 4$28,815 AUD
Retailer 6$29,035 AUD
Retailer 8$29,595 AUD
Retailer 2$31,090 AUD
Retailer 10$31,709 AUD
Retailer 3$32,824 AUD
Retailer 5$41,410 AUD
Retailer 1$44,021 AUD

43 data points across 10 retailers

24 retailers$24,430 AUD to $49,329 AUD

B+
Cheapest Retailer
-
$24,430 AUD
$17,161 USD
B+
Retailer 2
-
$25,850 AUD
$18,158 USD
View
B+
Retailer 3
-
$25,912 AUD
$18,202 USD
View
B+
Retailer 4
-
$26,086 AUD
$18,324 USD
View
B+
Retailer 5
-
$26,477 AUD
CA$25,831 CAD
View
B+
Retailer 6
-
$27,011 AUD
$18,974 USD
View
Final sale: no returns
B+
Retailer 7
-
$27,518 AUD
$19,330 USD
View
B+
Retailer 8
-
$28,186 AUD
$19,799 USD
View
B+
Retailer 9
-
$28,815 AUD
£15,938 GBP
View
B+
Retailer 10
-
$29,035 AUD
View
B
Retailer 11
-
$29,595 AUD
$20,789 USD
View
B
Retailer 12
-
$30,535 AUD
$21,449 USD
View
B
Retailer 13
-
$30,721 AUD
$21,580 USD
View
B
Retailer 14
-
$30,721 AUD
$21,580 USD
View
B
Retailer 15
-
$31,090 AUD
£17,196 GBP
View
B
Retailer 16
-
$31,709 AUD
$22,274 USD
View
B
Retailer 17
-
$31,746 AUD
$22,300 USD
View
Retailer 18
-
$32,463 AUD
$22,803 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$32,824 AUD
€21,959 EUR
View
B
Retailer 20
-
$32,834 AUD
$23,064 USD
View
B
Retailer 21
-
$39,931 AUD
$28,049 USD
View
B
Retailer 22
-
$41,410 AUD
ZAR 469,925 ZAR
View
B
Retailer 23
-
$44,021 AUD
£24,348 GBP
View
Most Expensive
B
Diamond Quarter
1.5VS2D215149FEN · Oct 29
$49,329 AUD
£27,284 GBP
View
23 more retailers have this diamond
Prices start from $24,430 AUDSave up to $24,899 AUD

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
$24,430 AUD