Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 6352326150

Certificate GIA 6352326150

Diamond specifications and retailer prices

From $8,021 USD
As of October 27, 2026
Save $6,331 USD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,352 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6352326150. Listed at 21 retailers as of October 27, 2026, with prices from $8,021 to $14,352, a $6,331 spread on the same certified stone. NZ Jewellers lists it at $14,352. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6352326150
Dimensions6.61 × 6.41 × 4.49 mm
L/W Ratio1.03
Top View
6.61 mm6.41 mm1.51 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6352326150
Side View
Table 73.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 70.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $13,520 USD|Low: $7,176 USD|High: $13,611 USD|Avg: $10,157 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$7,680 USD
Retailer 7$8,611 USD
Retailer 8$9,329 USD
Retailer 3$9,356 USD
Retailer 4$9,457 USD
Retailer 2$10,700 USD
Retailer 5$12,427 USD
Retailer 1$13,520 USD

43 data points across 8 retailers

21 retailers$8,021 USD to $14,352 USD

B
Retailer 1
-
$7,680 USD
Price last confirmed 7 days ago
B
Retailer 2
-
$8,021 USD
View
B
Retailer 3
-
$8,063 USD
View
B
Retailer 4
-
$8,405 USD
CA$11,673 CAD
View
B
Retailer 5
-
$8,555 USD
View
B
Retailer 6
-
$8,611 USD
View
C
Retailer 7
-
$8,611 USD
View
Final sale: no returns
B
Retailer 8
-
$8,762 USD
View
C
Retailer 9
-
$9,329 USD
View
B
Retailer 10
-
$9,356 USD
£7,367 GBP
View
B
Retailer 11
-
$9,457 USD
A$14,549 AUD
View
C
Retailer 12
-
$9,472 USD
View
C
Retailer 13
-
$9,910 USD
View
C
Retailer 14
-
$10,170 USD
View
C
Retailer 15
-
$10,170 USD
View
C
Retailer 16
-
$10,510 USD
View
C
Retailer 17
-
$10,700 USD
€10,190 EUR
View
C
Retailer 18
-
$10,764 USD
View
C
Retailer 19
-
$12,427 USD
ZAR 200,759 ZAR
View
C
Retailer 20
-
$13,520 USD
£10,646 GBP
View
Most Expensive
C
NZ Jewellers
d99c9d1b-2344-4b04-bb4e-d86a30c0ffe0 · Oct 27
$14,352 USD
View
20 more retailers have this diamond
Prices start from $8,021 USDSave up to $6,331 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
1.51ct Princess
$8,021 USD