Round|Natural|GIA

1.53ct D IF Round Natural Diamond

EX • D/IF • GIA 2135134921

Certificate GIA 2135134921

Diamond specifications and retailer prices

From $40,152 USD
€38,240 EUR
As of October 29, 2026
Save $10,522 USD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $55,043 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.53ct natural round diamond

This 1.53ct 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 2135134921. Listed at 8 retailers as of October 29, 2026, with a 26% 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

1.53
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2135134921
Dimensions7.35 × 7.40 × 4.62 mm
L/W Ratio1.01
Top View
7.35 mm7.40 mm1.53 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2135134921
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $50,674 USD|Low: $39,449 USD|High: $55,043 USD|Avg: $46,751 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 4$40,152 USD
Retailer 2$45,743 USD
Retailer 3$45,744 USD
Retailer 1$50,674 USD
Yorxs$55,043 USD

34 data points across 5 retailers

8 retailers$40,152 USD to $50,674 USD

B
Cheapest Retailer
-
$40,152 USD
€38,240 EUR
B
Retailer 2
-
$45,743 USD
View
Retailer 3
-
$45,743 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$45,743 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$45,743 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$45,744 USD
View
Final sale: no returns
B
Retailer 7
-
$50,674 USD
£39,901 GBP
View
Most Expensive
Yorxs
SDJL-35-AWP · Oct 31
$55,043 USD
€52,422 EUR
View
Price under review
7 more retailers have this diamond
Prices start from $40,152 USDSave up to $10,522 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
1.53ct Round
$40,152 USD