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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 5566295297

Certificate GIA 5566295297

Diamond specifications and retailer prices

From $5,555 USD
HK$43,400 HKD
As of October 29, 2026
Save $6,569 USD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,124 USD 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 5566295297. Listed at 18 retailers as of October 27, 2026, with prices from $5,555 to $12,124, a $6,569 spread on the same certified stone. NZ Jewellers lists it at $12,124. 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
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5566295297
Dimensions7.13 × 7.03 × 4.61 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Needle, Natural
Top View
7.13 mm7.03 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566295297
Side View
Table 57.0%Crown 38°Girdle: THN-THKPavilion 40.6°Culet: NoneDepth 65.1%

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: $12,124 USD|Low: $5,555 USD|High: $12,124 USD|Avg: $7,575 USD
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
October 29, 2026
Retailer 3$5,555 USD
Retailer 12$5,719 USD
Retailer 15$6,189 USD
Retailer 7$6,321 USD
Retailer 18$6,392 USD
Retailer 8$6,428 USD
Retailer 10$6,691 USD
Retailer 16$6,691 USD
Retailer 11$6,884 USD
Retailer 5$7,249 USD
Retailer 17$7,360 USD
Retailer 4$7,411 USD
Retailer 13$7,741 USD
Retailer 2$7,802 USD
Retailer 6$8,364 USD
Retailer 14$10,116 USD
Retailer 9$10,940 USD
NZ Jewellers$12,124 USD

27 data points across 18 retailers

18 retailers$5,555 USD to $12,124 USD

A
Cheapest Retailer
-
$5,555 USD
HK$43,400 HKD
A
Retailer 2
-
$5,719 USD
₹544,649 INR
View
A
Retailer 3
-
$6,189 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$6,321 USD
View
A
Retailer 5
-
$6,392 USD
SGD 8,638 SGD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$6,428 USD
SGD 8,686 SGD
View
A
Retailer 7
-
$6,691 USD
View
A
Retailer 8
-
$6,691 USD
View
Final sale: no returns
A
Retailer 9
-
$6,884 USD
£5,420 GBP
View
A
Retailer 10
-
$7,249 USD
View
B+
Retailer 11
-
$7,360 USD
View
A
Retailer 12
-
$7,411 USD
View
B+
Retailer 13
-
$7,741 USD
£6,095 GBP
View
B+
Retailer 14
-
$7,802 USD
€7,430 EUR
View
B+
Retailer 15
-
$8,364 USD
View
B
Retailer 16
-
$10,116 USD
£7,965 GBP
View
B
Retailer 17
-
$10,940 USD
View
Most Expensive
B
NZ Jewellers
20abc62a-81f2-47ae-aa40-c999b9ccbbde · Oct 27
$12,124 USD
View
17 more retailers have this diamond
Prices start from $5,555 USDSave up to $6,569 USD

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
$5,555 USD