CaratHunter
Plans
Princess|Natural|GIA

1.50ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 2186612860

Certificate GIA 2186612860

Diamond specifications and retailer prices

From $8,862 SGD
As of November 1, 2026
Save $11,009 SGD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,871 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct 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 2186612860. Listed at 22 retailers as of November 1, 2026, with prices from $8,862 to $19,871, a $11,009 spread on the same certified stone. NZ Jewellers lists it at $19,871. 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

1.50
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2186612860
Dimensions6.37 × 6.15 × 4.59 mm
L/W Ratio1.04
Cert comments
Inscription(s): GIA 2186612860 Additional clouds, pinpoints and surface graining are not shown.
Top View
6.37 mm6.15 mm1.50 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2186612860
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,977 SGD|Low: $8,279 SGD|High: $16,757 SGD|Avg: $11,810 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8$8,862 SGD
Retailer 9$9,936 SGD
Retailer 3$10,226 SGD
Retailer 2$10,764 SGD
Retailer 10$10,929 SGD
Retailer 1$10,977 SGD
Retailer 7$11,197 SGD
Retailer 4$12,261 SGD
Retailer 5$14,495 SGD
Retailer 6$16,513 SGD

46 data points across 10 retailers

22 retailers$8,862 SGD to $19,871 SGD

B
Cheapest Retailer
-
$8,862 SGD
B
Retailer 2
-
$9,235 SGD
View
B
Retailer 3
-
$9,303 SGD
View
B
Retailer 4
-
$9,753 SGD
View
B
Retailer 5
-
$9,900 SGD
View
Retailer 6
-
$9,936 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$9,936 SGD
View
Final sale: no returns
B
Retailer 8
-
$10,109 SGD
View
B
Retailer 9
-
$10,226 SGD
View
B
Retailer 10
-
$10,764 SGD
View
B
Retailer 11
-
$10,929 SGD
View
B
Retailer 12
-
$10,977 SGD
View
Retailer 13
-
$11,197 SGD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$11,406 SGD
View
C
Retailer 15
-
$11,804 SGD
View
C
Retailer 16
-
$11,804 SGD
View
C
Retailer 17
-
$12,201 SGD
View
B
Retailer 18
-
$12,261 SGD
View
C
Retailer 19
-
$12,420 SGD
View
C
Retailer 20
-
$14,495 SGD
View
B
Retailer 21
-
$16,513 SGD
View
Most Expensive
C
NZ Jewellers
e351de39-867f-4744-a916-a3d738961a9b · Nov 5
$19,871 SGD
$15,505 USD
View
21 more retailers have this diamond
Prices start from $8,862 SGDSave up to $11,009 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
1.50ct Princess
$8,862 SGD