Round|Natural|GIA

1.60ct D IF Round Natural Diamond

ID • D/IF • GIA 24670

Certificate GIA 24670

Diamond specifications and retailer prices

From $26,420 USD
As of October 31, 2026
Save $970 USD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $27,390 USD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.6ct natural round diamond

This 1.6ct 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 24670. Listed at 2 retailers as of October 31, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 24670
Dimensions7.66 × 7.69 mm
L/W Ratio1.00
Top View
7.66 mm7.69 mm1.60 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 24670
Side View
Table 60.0%CrownGirdle: NULPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $27,390 USD|Low: $26,145 USD|High: $31,955 USD|Avg: $28,135 USD|-7.0%
DreamStone
Retailer 2
October 9, 2026
Retailer 2$26,420 USD
DreamStone$27,390 USD

8 data points across 2 retailers

2 retailers$26,420 USD to $27,390 USD

B+
Cheapest Retailer
-
$26,420 USD
Most Expensive
B+
DreamStone
6912def9c0fae81609047fd6 · Oct 31
$27,390 USD
View
1 more retailer has this diamond
Prices start from $26,420 USDSave up to $970 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+
1.60ct Round
$26,420 USD