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Cushion|Natural|GIA

0.51ct E IF Cushion Natural Diamond

VG • E/IF • GIA 6552041471

Certificate GIA 6552041471

Diamond specifications and retailer prices

From $1,412 NZD
As of November 4, 2026
Save $2,085 NZD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,497 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552041471. Listed at 13 retailers as of November 4, 2026, with prices from $1,412 to $3,497, a $2,085 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,497. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 6552041471
Dimensions5.69 × 4.21 × 2.80 mm
L/W Ratio1.35
Top View
5.69 mm4.21 mm0.51 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552041471
Side View
Table 60.0%Crown 36.9°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
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: $3,497 NZD|Low: $1,412 NZD|High: $3,551 NZD|Avg: $2,247 NZD|-1.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4$1,412 NZD
Retailer 12$1,615 NZD
Retailer 11$1,713 NZD
Retailer 8$1,752 NZD
Retailer 13$1,903 NZD
Retailer 10$1,989 NZD
Retailer 9$2,019 NZD
Retailer 6$2,032 NZD
Retailer 3$2,252 NZD
Retailer 5$2,316 NZD
Retailer 2$2,704 NZD
Retailer 7$3,206 NZD
Flawless Fine Jewelry$3,497 NZD

43 data points across 13 retailers

13 retailers$1,412 NZD to $3,497 NZD

A
Cheapest Retailer
-
$1,412 NZD
A
Retailer 2
-
$1,615 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,713 NZD
View
Retailer 4
-
$1,752 NZD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,903 NZD
View
B+
Retailer 6
-
$1,989 NZD
View
B+
Retailer 7
-
$2,019 NZD
View
B+
Retailer 8
-
$2,032 NZD
View
B+
Retailer 9
-
$2,252 NZD
View
Retailer 10
-
$2,316 NZD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$2,704 NZD
View
B
Retailer 12
-
$3,206 NZD
View
Most Expensive
B
Flawless Fine Jewelry
E30CA9CD1 · Nov 4
$3,497 NZD
£1,548 GBP
View
12 more retailers have this diamond
Prices start from $1,412 NZDSave up to $2,085 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
0.51ct Cushion
$1,412 NZD