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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7541666603

Certificate GIA 7541666603

Diamond specifications and retailer prices

From $8,250 NZD
HK$36,200 HKD
As of October 29, 2026
Save $10,367 NZD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,617 NZD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7541666603. Listed at 19 retailers as of October 27, 2026, with prices from $8,250 to $18,617, a $10,367 spread on the same certified stone. NZ Jewellers lists it at $18,617. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7541666603
Dimensions7.05 × 7.11 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.05 mm7.11 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541666603
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.5%

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: Oct 29
Current: $18,617 NZD|Low: $8,023 NZD|High: $18,731 NZD|Avg: $11,070 NZD|-0.6%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 11$8,023 NZD
Retailer 5$8,250 NZD
Retailer 6$8,431 NZD
Retailer 14$8,794 NZD
Retailer 8$8,829 NZD
Retailer 7$9,308 NZD
Retailer 3$10,083 NZD
Retailer 4$10,083 NZD
Retailer 9$10,083 NZD
Retailer 2$10,606 NZD
Retailer 18$10,736 NZD
Retailer 19$10,736 NZD
Retailer 15$11,093 NZD
Retailer 13$11,477 NZD
Retailer 17$11,636 NZD
Retailer 10$12,350 NZD
Retailer 16$12,739 NZD
Retailer 12$16,487 NZD
NZ Jewellers$18,617 NZD

36 data points across 19 retailers

19 retailers$8,250 NZD to $18,617 NZD

Retailer 1
-
$8,023 NZD
$4,506 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$8,250 NZD
HK$36,200 HKD
View
A
Retailer 3
-
$8,431 NZD
$4,735 USD
View
A
Retailer 4
-
$8,794 NZD
$4,939 USD
View
A
Retailer 5
-
$8,829 NZD
$4,959 USD
View
B+
Retailer 6
-
$9,308 NZD
$5,228 USD
View
Final sale: no returns
A
Retailer 7
-
$10,083 NZD
$5,663 USD
View
A
Retailer 8
-
$10,083 NZD
$5,663 USD
View
A
Retailer 9
-
$10,083 NZD
$5,663 USD
View
A
Retailer 10
-
$10,606 NZD
£4,690 GBP
View
A
Retailer 11
-
$10,736 NZD
$6,030 USD
View
A
Retailer 12
-
$10,736 NZD
$6,030 USD
View
A
Retailer 13
-
$11,093 NZD
$6,230 USD
View
A
Retailer 14
-
$11,477 NZD
€6,139 EUR
View
A
Retailer 15
-
$11,636 NZD
$6,535 USD
View
B+
Retailer 16
-
$12,350 NZD
$6,936 USD
View
B+
Retailer 17
-
$12,739 NZD
$7,155 USD
View
B+
Retailer 18
-
$16,487 NZD
£7,291 GBP
View
Most Expensive
B
NZ Jewellers
1f97144c-b372-4007-a594-35f9c6424e2d · Oct 27
$18,617 NZD
$10,456 USD
View
18 more retailers have this diamond
Prices start from $8,250 NZDSave up to $10,367 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
$8,250 NZD