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Oval|Natural|GIA

0.51ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 1565240769

Certificate GIA 1565240769

Diamond specifications and retailer prices

From $1,398 NZD
$787 USD
As of October 31, 2026
Save $1,717 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,115 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565240769. Listed at 17 retailers as of October 29, 2026, with prices from $1,398 to $3,115, a $1,717 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.36°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 1565240769
Dimensions6.36 × 4.43 × 2.77 mm
L/W Ratio1.44
Culet sizeNone
Top View
6.36 mm4.43 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1565240769
Side View
Table 59.0%Crown 40.36°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 62.5%

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: Oct 31
Current: $3,115 NZD|Low: $1,398 NZD|High: $3,115 NZD|Avg: $1,852 NZD
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
Retailer 14
November 2, 2026
Retailer 12$1,398 NZD
Retailer 11$1,460 NZD
Retailer 8$1,502 NZD
Retailer 6$1,511 NZD
Retailer 14$1,522 NZD
Retailer 5$1,562 NZD
Retailer 10$1,569 NZD
Retailer 7$1,617 NZD
Retailer 9$1,756 NZD
Retailer 2$2,038 NZD
Retailer 4$2,131 NZD
Retailer 3$2,258 NZD
Retailer 13$2,284 NZD
Flawless Fine Jewelry$3,115 NZD

36 data points across 14 retailers

17 retailers$1,398 NZD to $3,115 NZD

A
Cheapest Retailer
-
$1,398 NZD
$787 USD
A
Retailer 2
-
$1,460 NZD
SGD 1,110 SGD
View
A
Retailer 3
-
$1,502 NZD
$845 USD
View
A
Retailer 4
-
$1,511 NZD
$850 USD
View
A
Retailer 5
-
$1,522 NZD
SGD 1,157 SGD
View
A
Retailer 6
-
$1,562 NZD
$879 USD
View
A
Retailer 7
-
$1,569 NZD
$883 USD
View
A
Retailer 8
-
$1,617 NZD
£716 GBP
View
A
Retailer 9
-
$1,756 NZD
$988 USD
View
B+
Retailer 10
-
$2,038 NZD
€1,092 EUR
View
B+
Retailer 11
-
$2,072 NZD
£918 GBP
View
B+
Retailer 12
-
$2,072 NZD
£918 GBP
View
Retailer 13
-
$2,083 NZD
£923 GBP
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$2,131 NZD
$1,199 USD
View
B+
Retailer 15
-
$2,258 NZD
$1,270 USD
View
B+
Retailer 16
-
$2,284 NZD
$1,285 USD
View
Most Expensive
B
Flawless Fine Jewelry
AAAA869D0 · Oct 29
$3,115 NZD
£1,380 GBP
View
16 more retailers have this diamond
Prices start from $1,398 NZDSave up to $1,717 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 Oval
$1,398 NZD