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Heart|Natural|GIA

0.53ct E IF Heart Natural Diamond

EX • E/IF • GIA 2546193390

Certificate GIA 2546193390

Diamond specifications and retailer prices

From $1,336 NZD
As of November 4, 2026
Save $755 NZD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,091 NZD at GemTrove · As of November 4, 2026
View at GemTrove

About this 0.53ct natural heart diamond

This 0.53ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546193390. Listed at 7 retailers as of November 4, 2026, with prices from $1,336 to $2,091, a $755 spread on the same certified stone. GemTrove lists it at $2,091. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546193390
Dimensions4.82 × 5.70 × 3.39 mm
L/W Ratio1.18
Top View
4.82 mm5.70 mm0.53 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546193390
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.4%

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: Nov 4
Current: $2,091 NZD|Low: $1,238 NZD|High: $2,091 NZD|Avg: $1,621 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$1,336 NZD
Retailer 5$1,343 NZD
Retailer 6$1,464 NZD
Retailer 7$1,494 NZD
Retailer 2$1,569 NZD
Retailer 4$1,619 NZD
GemTrove$2,091 NZD

41 data points across 7 retailers

7 retailers$1,336 NZD to $2,091 NZD

A+
Cheapest Retailer
-
$1,336 NZD
A+
Retailer 2
-
$1,343 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,464 NZD
View
A
Retailer 4
-
$1,494 NZD
View
A
Retailer 5
-
$1,569 NZD
View
A
Retailer 6
-
$1,619 NZD
View
Most Expensive
B+
GemTrove
GT-N-01262381-98 · Nov 4
$2,091 NZD
A$1,808 AUD
View
6 more retailers have this diamond
Prices start from $1,336 NZDSave up to $755 NZD

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+
0.53ct Heart
$1,336 NZD