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Round|Natural|GIA

1.59ct D IF Round Natural Diamond

EX • D/IF • GIA 7541989591

Certificate GIA 7541989591

Diamond specifications and retailer prices

From $18,086 USD
HK$141,300 HKD
As of October 30, 2026
Save $15,143 USD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $33,230 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.59ct natural round diamond

This 1.59ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7541989591. Listed at 14 retailers as of October 29, 2026, with prices from $18,086 to $33,230, a $15,143 spread on the same certified stone. MOH London lists it at $33,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7541989591
Dimensions7.41 × 7.47 × 4.63 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.41 mm7.47 mm1.59 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541989591
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $33,230 USD|Low: $18,086 USD|High: $33,230 USD|Avg: $21,644 USD
MOH London
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
November 1, 2026
Retailer 14$18,086 USD
Retailer 2$19,301 USD
Retailer 7$19,514 USD
Retailer 5$19,549 USD
Retailer 4$20,230 USD
Retailer 13$21,644 USD
Retailer 11$22,739 USD
Retailer 9$22,765 USD
Retailer 6$23,743 USD
Retailer 3$24,116 USD
Retailer 15$24,507 USD
Retailer 8$24,661 USD
Retailer 12$26,116 USD
Retailer 10$29,982 USD
MOH London$33,230 USD

45 data points across 15 retailers

14 retailers$18,086 USD to $33,230 USD

A
Cheapest Retailer
-
$18,086 USD
HK$141,300 HKD
A+
Retailer 2
-
$19,301 USD
₹1,838,166 INR
View
Retailer 3
-
$19,549 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$20,230 USD
View
A
Retailer 5
-
$21,644 USD
£17,043 GBP
View
A
Retailer 6
-
$22,739 USD
£17,905 GBP
View
A
Retailer 7
-
$22,765 USD
View
B+
Retailer 8
-
$23,743 USD
A$36,528 AUD
View
B+
Retailer 9
-
$24,116 USD
View
B+
Retailer 10
-
$24,507 USD
View
A
Retailer 11
-
$24,661 USD
€23,487 EUR
View
B+
Retailer 12
-
$26,116 USD
A$40,178 AUD
View
B+
Retailer 13
-
$29,982 USD
View
Most Expensive
B
MOH London
07B947ADA · Oct 29
$33,230 USD
£26,165 GBP
View
13 more retailers have this diamond
Prices start from $18,086 USDSave up to $15,143 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+
1.59ct Round
$18,086 USD