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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 6445982205

Certificate GIA 6445982205

Diamond specifications and retailer prices

From $7,358 NZD
HK$32,400 HKD
As of November 1, 2026
Save $10,824 NZD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,182 NZD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6445982205. Listed at 17 retailers as of October 31, 2026, with prices from $7,358 to $18,182, a $10,824 spread on the same certified stone. Diamond Quarter lists it at $18,182. 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
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6445982205
Dimensions7.28 × 7.22 × 4.50 mm
L/W Ratio1.01
Top View
7.28 mm7.22 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445982205
Side View
Table 58.0%CrownGirdle: SLI-THKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $9,614 NZD|Low: $7,290 NZD|High: $16,590 NZD|Avg: $10,141 NZD|-0.3%
Retailer 1
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 2, 2026
Retailer 13$7,358 NZD
Retailer 4$8,030 NZD
Retailer 8$8,132 NZD
Retailer 6$8,650 NZD
Retailer 5$8,737 NZD
Retailer 3$9,155 NZD
Retailer 9$9,363 NZD
Retailer 1$9,614 NZD
Retailer 7$9,812 NZD
Retailer 14$9,918 NZD
Retailer 15$9,918 NZD
Retailer 16$9,918 NZD
Retailer 10$10,532 NZD
Retailer 12$11,176 NZD
Retailer 2$11,446 NZD
Retailer 11$15,798 NZD
Retailer 17$16,590 NZD

29 data points across 17 retailers

17 retailers$7,358 NZD to $18,182 NZD

A
Cheapest Retailer
-
$7,358 NZD
HK$32,400 HKD
A
Retailer 2
-
$8,030 NZD
₹431,017 INR
View
A
Retailer 3
-
$8,650 NZD
$4,875 USD
View
A
Retailer 4
-
$8,737 NZD
$4,924 USD
View
B+
Retailer 5
-
$9,155 NZD
$5,160 USD
View
Final sale: no returns
A
Retailer 6
-
$9,363 NZD
SGD 7,131 SGD
View
A
Retailer 7
-
$9,614 NZD
£4,267 GBP
View
A
Retailer 8
-
$9,812 NZD
$5,530 USD
View
A
Retailer 9
-
$9,918 NZD
$5,590 USD
View
A
Retailer 10
-
$9,918 NZD
$5,590 USD
View
A
Retailer 11
-
$9,918 NZD
$5,590 USD
View
A
Retailer 12
-
$10,532 NZD
£4,674 GBP
View
B+
Retailer 13
-
$11,176 NZD
€5,999 EUR
View
B+
Retailer 14
-
$11,446 NZD
$6,451 USD
View
B
Retailer 15
-
$15,798 NZD
£7,011 GBP
View
B
Retailer 16
-
$16,590 NZD
$9,350 USD
View
Most Expensive
B
Diamond Quarter
1.5SI2F64054666N · Oct 31
$18,182 NZD
£8,069 GBP
View
16 more retailers have this diamond
Prices start from $7,358 NZDSave up to $10,824 NZD

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
$7,358 NZD