CaratHunter
Plans
Princess|Natural|GIA

1.51ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 7562414112

Certificate GIA 7562414112

Diamond specifications and retailer prices

From $2,802 USD
As of October 31, 2026
Save $2,553 USD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,355 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H 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 7562414112. Listed at 13 retailers as of October 27, 2026, with prices from $2,802 to $5,355, a $2,553 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,355. 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

1.51
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.56°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 7562414112
Dimensions6.25 × 6.19 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.25 mm6.19 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562414112
Side View
Table 73.0%Crown 26.56°Girdle: MED-THKPavilion 40°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,373 USD|Low: $2,802 USD|High: $5,355 USD|Avg: $3,643 USD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 1, 2026
Retailer 7$2,802 USD
Retailer 4$2,944 USD
Retailer 10$3,021 USD
Retailer 5$3,060 USD
Retailer 3$3,131 USD
Retailer 6$3,276 USD
Retailer 2$3,377 USD
Retailer 8$3,600 USD
Retailer 11$3,683 USD
Retailer 9$3,747 USD
Retailer 1$4,373 USD
Retailer 12$5,329 USD
Wholesale Diamonds Direct$5,355 USD

35 data points across 13 retailers

13 retailers$2,802 USD to $5,355 USD

A
Cheapest Retailer
-
$2,802 USD
A
Retailer 2
-
$2,944 USD
SGD 3,978 SGD
View
A
Retailer 3
-
$3,021 USD
View
A
Retailer 4
-
$3,060 USD
View
A
Retailer 5
-
$3,131 USD
View
A
Retailer 6
-
$3,276 USD
£2,579 GBP
View
A
Retailer 7
-
$3,377 USD
SGD 4,563 SGD
View
A
Retailer 8
-
$3,600 USD
View
A
Retailer 9
-
$3,683 USD
View
A
Retailer 10
-
$3,747 USD
€3,569 EUR
View
A
Retailer 11
-
$4,373 USD
View
B+
Retailer 12
-
$5,329 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
585209231 · Oct 27
$5,355 USD
View
12 more retailers have this diamond
Prices start from $2,802 USDSave up to $2,553 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.

A
1.51ct Princess
$2,802 USD