Round|Natural|GIA

1.50ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2135987551

Certificate GIA 2135987551

Diamond specifications and retailer prices

From $17,161 USD
As of October 29, 2026
Save $17,490 USD (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $34,651 USD 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 $17,161 to $34,651, a $17,490 spread on the same certified stone. Diamond Quarter lists it at $34,651. 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
Color
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 29
Current: $20,241 USD|Low: $16,499 USD|High: $31,294 USD|Avg: $22,389 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$17,161 USD
Retailer 7$18,974 USD
Retailer 1$20,241 USD
Retailer 6$20,395 USD
Retailer 8$20,789 USD
Retailer 2$21,839 USD
Retailer 10$22,274 USD
Retailer 3$23,221 USD
Retailer 5$28,934 USD
Retailer 4$31,087 USD

44 data points across 10 retailers

24 retailers$17,161 USD to $34,651 USD

B+
Cheapest Retailer
-
$17,161 USD
B+
Retailer 2
-
$18,158 USD
View
B+
Retailer 3
-
$18,202 USD
View
B+
Retailer 4
-
$18,324 USD
View
B+
Retailer 5
-
$18,599 USD
CA$25,831 CAD
View
B+
Retailer 6
-
$18,974 USD
View
Final sale: no returns
B+
Retailer 7
-
$19,330 USD
View
B+
Retailer 8
-
$19,799 USD
View
B+
Retailer 9
-
$20,241 USD
£15,937 GBP
View
B+
Retailer 10
-
$20,395 USD
A$31,377 AUD
View
B
Retailer 11
-
$20,789 USD
View
B
Retailer 12
-
$21,449 USD
View
B
Retailer 13
-
$21,580 USD
View
B
Retailer 14
-
$21,580 USD
View
B
Retailer 15
-
$21,839 USD
£17,196 GBP
View
B
Retailer 16
-
$22,274 USD
View
B
Retailer 17
-
$22,300 USD
View
Retailer 18
-
$22,803 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$23,064 USD
View
B
Retailer 20
-
$23,221 USD
€22,115 EUR
View
B
Retailer 21
-
$28,049 USD
View
B
Retailer 22
-
$28,934 USD
ZAR 467,427 ZAR
View
B
Retailer 23
-
$31,087 USD
£24,478 GBP
View
Most Expensive
B
Diamond Quarter
1.5VS2D215149FEN · Oct 29
$34,651 USD
£27,284 GBP
View
23 more retailers have this diamond
Prices start from $17,161 USDSave up to $17,490 USD

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
$17,161 USD