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Round|Natural|GIA

1.50ct H IF Round Natural Diamond

EX • H/IF • GIA 2215389327

Certificate GIA 2215389327

Diamond specifications and retailer prices

From $13,735 USD
As of November 4, 2026
Save $10,885 USD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $27,703 USD at Diamond Quarter · As of November 2, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2215389327. Listed at 24 retailers as of November 4, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2215389327
Dimensions7.31 × 7.29 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Inscription(s): GIA 2215389327 Minor details of polish are not shown.
Top View
7.31 mm7.29 mm1.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2215389327
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.2%

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: Nov 4
Current: $18,317 USD|Low: $13,735 USD|High: $24,983 USD|Avg: $18,556 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$13,735 USD
Retailer 7$15,148 USD
Retailer 2$16,371 USD
Retailer 6$16,592 USD
Retailer 8$16,860 USD
Retailer 1$18,317 USD
Retailer 5$23,222 USD
Retailer 3$24,620 USD

44 data points across 8 retailers

24 retailers$13,735 USD to $24,620 USD

B+
Cheapest Retailer
-
$13,735 USD
B
Retailer 2
-
$14,468 USD
View
B
Retailer 3
-
$14,532 USD
View
B
Retailer 4
-
$14,813 USD
View
B
Retailer 5
-
$15,148 USD
View
Final sale: no returns
B
Retailer 6
-
$15,485 USD
View
B
Retailer 7
-
$15,807 USD
View
Retailer 8
-
$15,938 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$16,371 USD
View
Retailer 10
-
$16,592 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$16,860 USD
View
B
Retailer 12
-
$17,124 USD
View
B
Retailer 13
-
$17,730 USD
View
B
Retailer 14
-
$17,730 USD
View
B
Retailer 15
-
$17,783 USD
View
B
Retailer 16
-
$18,181 USD
View
B
Retailer 17
-
$18,317 USD
View
B
Retailer 18
-
$18,320 USD
View
B
Retailer 19
-
$18,370 USD
View
B
Retailer 20
-
$18,468 USD
View
B
Retailer 21
-
$22,393 USD
View
B
Retailer 22
-
$23,222 USD
View
B
Retailer 23
-
$24,620 USD
View
Most Expensive
Diamond Quarter
1.5IFH222765EFN · Nov 2
$27,703 USD
£21,813 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $13,735 USDSave up to $10,885 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
$13,735 USD