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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 2476305139

Certificate GIA 2476305139

Diamond specifications and retailer prices

From $8,083 SGD
$6,320 USD
As of November 1, 2026
Save $9,937 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,020 SGD 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2476305139. Listed at 20 retailers as of October 30, 2026, with prices from $8,083 to $18,020, a $9,937 spread on the same certified stone. NZ Jewellers lists it at $18,020. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2476305139
Dimensions6.45 × 6.40 × 4.41 mm
L/W Ratio1.01
Top View
6.45 mm6.40 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2476305139
Side View
Table 75.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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: Nov 1
Current: $18,020 SGD|Low: $8,083 SGD|High: $18,020 SGD|Avg: $11,434 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$8,083 SGD
Retailer 9$8,512 SGD
Retailer 10$9,167 SGD
Retailer 3$9,761 SGD
Retailer 11$9,911 SGD
Retailer 4$10,172 SGD
Retailer 7$10,334 SGD
Retailer 2$11,109 SGD
Retailer 6$13,236 SGD
Retailer 5$15,016 SGD
NZ Jewellers$18,020 SGD

44 data points across 11 retailers

20 retailers$8,083 SGD to $18,020 SGD

B+
Cheapest Retailer
-
$8,083 SGD
$6,320 USD
B+
Retailer 2
-
$8,358 SGD
$6,535 USD
View
B+
Retailer 3
-
$8,512 SGD
$6,656 USD
View
B+
Retailer 4
-
$8,895 SGD
CA$9,660 CAD
View
B
Retailer 5
-
$9,010 SGD
$7,045 USD
View
B
Retailer 6
-
$9,010 SGD
$7,045 USD
View
B
Retailer 7
-
$9,167 SGD
$7,168 USD
View
B+
Retailer 8
-
$9,761 SGD
$7,632 USD
View
B
Retailer 9
-
$9,911 SGD
$7,750 USD
View
B+
Retailer 10
-
$10,172 SGD
£6,263 GBP
View
B
Retailer 11
-
$10,318 SGD
$8,068 USD
View
Retailer 12
-
$10,334 SGD
A$12,432 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$10,756 SGD
$8,410 USD
View
B
Retailer 14
-
$10,756 SGD
$8,410 USD
View
B
Retailer 15
-
$11,109 SGD
€8,273 EUR
View
B
Retailer 16
-
$11,114 SGD
$8,690 USD
View
B
Retailer 17
-
$11,262 SGD
$8,806 USD
View
B
Retailer 18
-
$13,236 SGD
ZAR 167,201 ZAR
View
B
Retailer 19
-
$15,016 SGD
£9,245 GBP
View
Most Expensive
B
NZ Jewellers
f02d45c0-b1e7-4619-98c8-72121bdf3012 · Oct 30
$18,020 SGD
$14,090 USD
View
19 more retailers have this diamond
Prices start from $8,083 SGDSave up to $9,937 SGD

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
$8,083 SGD