CaratHunter
Plans
Princess|Natural|GIA

1.52ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 7551051191

Certificate GIA 7551051191

Diamond specifications and retailer prices

From $5,015 USD
A$7,716 AUD
As of October 31, 2026
Save $1,284 USD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,299 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551051191. Listed at 3 retailers as of October 31, 2026, with prices from $5,015 to $6,299, a $1,284 spread on the same certified stone. 77 Diamonds lists it at $6,299. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551051191
Dimensions6.24 × 6.09 × 4.35 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.24 mm6.09 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551051191
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.4%

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: $6,299 USD|Low: $2,931 USD|High: $6,624 USD|Avg: $4,541 USD|-2.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$2,931 USD
Retailer 5$3,047 USD
Retailer 10$3,562 USD
Retailer 9$3,592 USD
Retailer 8$3,746 USD
Retailer 6$4,286 USD
Retailer 4$4,322 USD
Retailer 2$5,137 USD
Retailer 7$6,051 USD
77 Diamonds$6,299 USD
Retailer 3$6,572 USD

37 data points across 11 retailers

3 retailers$5,015 USD to $6,299 USD

B+
Cheapest Retailer
-
$5,015 USD
A$7,716 AUD
B+
Retailer 2
-
$5,137 USD
CA$7,134 CAD
View
Most Expensive
B
77 Diamonds
PRIMB4VNHPHER · Nov 1
$6,299 USD
£4,960 GBP
View
2 more retailers have this diamond
Prices start from $5,015 USDSave up to $1,284 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+
1.52ct Princess
$5,015 USD