Princess|Natural|GIA

1.50ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 2427003206

Certificate GIA 2427003206

Diamond specifications and retailer prices

From $6,296 USD
As of October 29, 2026
Save $2,384 USD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,680 USD at Jared · As of October 30, 2026
View at Jared

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2427003206. Listed at 10 retailers as of October 29, 2026, with prices from $6,296 to $8,680, a $2,384 spread on the same certified stone. Jared lists it at $8,680. 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

1.50
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2427003206
Dimensions6.23 × 6.20 × 4.52 mm
L/W Ratio1.00
Top View
6.23 mm6.20 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2427003206
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.9%

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: $8,524 USD|Low: $6,238 USD|High: $8,632 USD|Avg: $7,525 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 4$6,296 USD
Retailer 6$6,492 USD
Retailer 7$6,960 USD
Retailer 2$7,661 USD
Retailer 3$7,874 USD
Retailer 5$7,961 USD
Retailer 8$8,496 USD
Retailer 1$8,524 USD

33 data points across 8 retailers

10 retailers$6,296 USD to $8,680 USD

B+
Cheapest Retailer
-
$6,296 USD
B+
Retailer 2
-
$6,492 USD
View
B+
Retailer 3
-
$6,960 USD
View
B+
Retailer 4
-
$7,661 USD
View
B+
Retailer 5
-
$7,874 USD
View
B+
Retailer 6
-
$7,961 USD
A$12,248 AUD
View
B
Retailer 7
-
$8,400 USD
View
B
Retailer 8
-
$8,400 USD
View
B
Retailer 9
-
$8,524 USD
£6,712 GBP
View
Most Expensive
B
Jared
144697712 · Oct 30
$8,680 USD
View
9 more retailers have this diamond
Prices start from $6,296 USDSave up to $2,384 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 Princess
$6,296 USD