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Round|Natural|GIA

1.50ct I IF Round Natural Diamond

VG • I/IF • GIA 7558400262

Certificate GIA 7558400262

Diamond specifications and retailer prices

From $7,637 SGD
As of November 4, 2026
Save $7,698 SGD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,541 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 7558400262. Listed at 20 retailers as of November 4, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7558400262
Dimensions7.03 × 7.13 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.03 mm7.13 mm1.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558400262
Side View
Table 57.0%Crown 38°GirdlePavilion 40.2°Culet: NoneDepth 64.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $15,335 SGD|Low: $7,637 SGD|High: $16,140 SGD|Avg: $9,976 SGD|-3.8%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 14$7,637 SGD
Retailer 5$7,997 SGD
Retailer 3$8,064 SGD
Retailer 7$8,462 SGD
Retailer 16$8,481 SGD
Retailer 2$8,649 SGD
Retailer 12$9,070 SGD
Retailer 4$9,170 SGD
Retailer 6$9,209 SGD
Retailer 9$9,303 SGD
Retailer 17$9,310 SGD
Retailer 15$9,375 SGD
Retailer 11$9,963 SGD
Retailer 8$10,580 SGD
Retailer 10$11,187 SGD
Retailer 13$12,744 SGD
NZ Jewellers$15,335 SGD

22 data points across 17 retailers

20 retailers$7,637 SGD to $15,335 SGD

A
Cheapest Retailer
-
$7,637 SGD
A
Retailer 2
-
$7,997 SGD
View
A
Retailer 3
-
$8,064 SGD
View
A
Retailer 4
-
$8,462 SGD
View
Final sale: no returns
A
Retailer 5
-
$8,481 SGD
View
A
Retailer 6
-
$8,649 SGD
View
A
Retailer 7
-
$9,070 SGD
View
A
Retailer 8
-
$9,170 SGD
View
A
Retailer 9
-
$9,209 SGD
View
Retailer 10
-
$9,303 SGD
View
Price last confirmed 15 days ago
A
Retailer 11
-
$9,310 SGD
View
A
Retailer 12
-
$9,375 SGD
View
Retailer 13
-
$9,890 SGD
View
Price last confirmed 43 days ago
A
Retailer 14
-
$9,963 SGD
View
A
Retailer 15
-
$10,580 SGD
View
B+
Retailer 16
-
$11,187 SGD
View
Retailer 17
-
$11,411 SGD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
$12,744 SGD
View
B
Retailer 19
-
$15,335 SGD
View
Most Expensive
NZ Jewellers
34b1d7da-8920-4fdf-90b4-713949258f09 · Sep 25
$16,541 SGD
$12,950 USD
View
Price last confirmed 41 days ago
19 more retailers have this diamond
Prices start from $7,637 SGDSave up to $7,698 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.

A
1.50ct Round
$7,637 SGD