Princess|Natural|GIA

1.51ct G VS2 Princess Natural Diamond

EX • G/VS2 • GIA 6191510641

Certificate GIA 6191510641

Diamond specifications and retailer prices

From $11,391 USD
As of October 30, 2026
Save $9,088 USD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,479 USD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6191510641. Listed at 18 retailers as of October 30, 2026, with prices from $11,391 to $20,479, a $9,088 spread on the same certified stone. NZ Jewellers lists it at $20,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6191510641
Dimensions6.24 × 6.02 × 4.54 mm
L/W Ratio1.04
Top View
6.24 mm6.02 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6191510641
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 75.4%

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 30
Current: $20,479 USD|Low: $11,391 USD|High: $20,479 USD|Avg: $14,480 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 7$11,391 USD
Retailer 5$11,400 USD
Retailer 10$12,287 USD
Retailer 6$12,502 USD
Retailer 11$13,106 USD
Retailer 9$13,109 USD
Retailer 12$13,311 USD
Retailer 3$13,377 USD
Retailer 4$13,485 USD
Retailer 8$13,789 USD
Retailer 14$13,823 USD
Retailer 2$15,482 USD
Retailer 15$17,955 USD
Retailer 13$19,293 USD
NZ Jewellers$20,479 USD

34 data points across 15 retailers

18 retailers$11,391 USD to $20,479 USD

B+
Cheapest Retailer
-
$11,391 USD
B+
Retailer 2
-
$11,400 USD
View
B+
Retailer 3
-
$12,287 USD
View
B+
Retailer 4
-
$12,502 USD
View
B+
Retailer 5
-
$13,106 USD
View
B+
Retailer 6
-
$13,109 USD
£10,322 GBP
View
B+
Retailer 7
-
$13,114 USD
View
B+
Retailer 8
-
$13,311 USD
View
Retailer 9
-
$13,377 USD
A$20,581 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$13,485 USD
View
Retailer 11
-
$13,485 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$13,789 USD
£10,857 GBP
View
B
Retailer 13
-
$13,823 USD
View
B
Retailer 14
-
$14,722 USD
£11,592 GBP
View
B
Retailer 15
-
$15,482 USD
€14,745 EUR
View
B
Retailer 16
-
$17,955 USD
ZAR 290,072 ZAR
View
B
Retailer 17
-
$19,293 USD
£15,191 GBP
View
Most Expensive
B
NZ Jewellers
a5882c2b-6ebf-49ae-bf1e-c3998bbf3192 · Oct 30
$20,479 USD
View
17 more retailers have this diamond
Prices start from $11,391 USDSave up to $9,088 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
$11,391 USD