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Round|Natural|GIA

1.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7441476110

Certificate GIA 7441476110

Diamond specifications and retailer prices

From $10,029 USD
As of October 30, 2026
Save $9,308 USD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,337 USD at Diamond Quarter · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7441476110. Listed at 19 retailers as of October 29, 2026, with prices from $10,029 to $19,337, a $9,308 spread on the same certified stone. Diamond Quarter lists it at $19,337. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7441476110
Dimensions7.50 × 7.44 × 4.39 mm
L/W Ratio1.01
Top View
7.50 mm7.44 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7441476110
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,812 USD|Low: $9,170 USD|High: $17,394 USD|Avg: $12,463 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$9,770 USD
Retailer 6$10,210 USD
Retailer 5$11,004 USD
Retailer 1$11,812 USD
Retailer 7$11,922 USD
Retailer 2$13,302 USD
Retailer 8$14,477 USD
Retailer 3$17,278 USD

41 data points across 8 retailers

19 retailers$10,029 USD to $19,337 USD

Retailer 1
-
$9,770 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$10,029 USD
View
B
Retailer 3
-
$10,210 USD
View
B
Retailer 4
-
$10,526 USD
CA$14,619 CAD
View
B
Retailer 5
-
$11,004 USD
View
Final sale: no returns
B
Retailer 6
-
$11,005 USD
View
B
Retailer 7
-
$11,812 USD
£9,301 GBP
View
B
Retailer 8
-
$11,922 USD
View
B
Retailer 9
-
$12,105 USD
View
B
Retailer 10
-
$12,724 USD
View
B
Retailer 11
-
$12,830 USD
View
B
Retailer 12
-
$12,830 USD
View
B
Retailer 13
-
$13,260 USD
View
B
Retailer 14
-
$13,302 USD
€12,669 EUR
View
B
Retailer 15
-
$13,756 USD
View
Retailer 16
-
$14,477 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$17,278 USD
£13,605 GBP
View
B
Retailer 18
-
$18,341 USD
View
Most Expensive
B
Diamond Quarter
1.5SI2G74109FB9N · Oct 29
$19,337 USD
£15,226 GBP
View
18 more retailers have this diamond
Prices start from $10,029 USDSave up to $9,308 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.

B+
1.50ct Round
$10,029 USD