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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 2245091375

Certificate GIA 2245091375

Diamond specifications and retailer prices

From $5,658 USD
HK$44,200 HKD
As of October 29, 2026
Save $6,712 USD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,370 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 2245091375. Listed at 20 retailers as of October 27, 2026, with prices from $5,658 to $12,370, a $6,712 spread on the same certified stone. NZ Jewellers lists it at $12,370. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2245091375
Dimensions7.10 × 7.01 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Natural
Top View
7.10 mm7.01 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245091375
Side View
Table 57.0%Crown 38°Girdle: THK-THKPavilion 40.2°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: $12,370 USD|Low: $5,658 USD|High: $12,370 USD|Avg: $7,495 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
Retailer 19
October 29, 2026
Retailer 4$5,658 USD
Retailer 12$5,831 USD
Retailer 18$6,135 USD
Retailer 17$6,315 USD
Retailer 8$6,450 USD
Retailer 16$6,693 USD
Retailer 9$6,827 USD
Retailer 19$6,827 USD
Retailer 2$6,905 USD
Retailer 6$7,396 USD
Retailer 10$7,450 USD
Retailer 3$7,510 USD
Retailer 5$7,559 USD
Retailer 11$7,752 USD
Retailer 15$7,891 USD
Retailer 13$7,898 USD
Retailer 7$8,534 USD
Retailer 14$10,363 USD
NZ Jewellers$12,370 USD

18 data points across 19 retailers

20 retailers$5,658 USD to $12,370 USD

A
Cheapest Retailer
-
$5,658 USD
HK$44,200 HKD
A
Retailer 2
-
$5,831 USD
₹555,332 INR
View
A
Retailer 3
-
$6,135 USD
View
A
Retailer 4
-
$6,315 USD
View
A
Retailer 5
-
$6,450 USD
View
A
Retailer 6
-
$6,553 USD
SGD 8,856 SGD
View
A
Retailer 7
-
$6,693 USD
View
B+
Retailer 8
-
$6,827 USD
View
B+
Retailer 9
-
$6,827 USD
View
Final sale: no returns
A
Retailer 10
-
$6,905 USD
£5,437 GBP
View
B+
Retailer 11
-
$7,396 USD
View
B+
Retailer 12
-
$7,450 USD
View
B+
Retailer 13
-
$7,510 USD
View
B+
Retailer 14
-
$7,559 USD
View
B+
Retailer 15
-
$7,752 USD
View
B+
Retailer 16
-
$7,891 USD
€7,515 EUR
View
B+
Retailer 17
-
$7,898 USD
£6,219 GBP
View
B+
Retailer 18
-
$8,534 USD
View
B
Retailer 19
-
$10,363 USD
£8,160 GBP
View
Most Expensive
B
NZ Jewellers
8e360213-3f62-4402-a800-47cf57b8de3a · Oct 27
$12,370 USD
View
19 more retailers have this diamond
Prices start from $5,658 USDSave up to $6,712 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
$5,658 USD