Oval|Natural|GIA

0.51ct E VS2 Oval Natural Diamond

VG • E/VS2 • GIA 1549716507

Certificate GIA 1549716507

Diamond specifications and retailer prices

From $1,474 NZD
SGD 1,119 SGD
As of October 29, 2026
Save $94 NZD (6%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,718 NZD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549716507. Listed at 22 retailers as of October 28, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549716507
Dimensions6.85 × 4.38 × 2.69 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.85 mm4.38 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549716507
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,718 NZD|Low: $1,140 NZD|High: $4,718 NZD|Avg: $2,045 NZD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 13, 2026
Retailer 12$1,140 NZD
Retailer 13$1,201 NZD
Retailer 4$1,387 NZD
Retailer 2$1,474 NZD
Retailer 16$1,505 NZD
Retailer 19$1,505 NZD
Retailer 11$1,569 NZD
Retailer 8$1,590 NZD
Retailer 18$1,736 NZD
Retailer 7$1,741 NZD
Retailer 15$1,741 NZD
Retailer 17$1,767 NZD
Retailer 6$2,008 NZD
Retailer 14$2,116 NZD
Retailer 10$2,273 NZD
Retailer 3$2,319 NZD
Retailer 9$2,788 NZD
Retailer 5$3,012 NZD
Retailer 20$3,505 NZD
NZ Jewellers$4,718 NZD

20 data points across 20 retailers

22 retailers$1,474 NZD to $1,569 NZD

A
Retailer 1
-
$1,140 NZD
HK$5,000 HKD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,201 NZD
₹64,261 INR
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,437 NZD
$807 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,460 NZD
$820 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,474 NZD
SGD 1,119 SGD
View
A
Retailer 6
-
$1,505 NZD
$845 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$1,505 NZD
$845 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$1,569 NZD
$881 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$1,569 NZD
$881 USD
View
A
Retailer 10
-
$1,590 NZD
SGD 1,207 SGD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,736 NZD
$975 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$1,741 NZD
$978 USD
View
Price last confirmed 18 days ago
A
Retailer 13
-
$1,741 NZD
£770 GBP
View
Price last confirmed 17 days ago
A
Retailer 14
-
$1,767 NZD
£782 GBP
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$2,008 NZD
$1,128 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
$2,071 NZD
£916 GBP
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$2,273 NZD
A$1,964 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$2,319 NZD
ZAR 21,039 ZAR
View
Price last confirmed 18 days ago
B
Retailer 19
-
$2,788 NZD
£1,233 GBP
View
Price last confirmed 18 days ago
B
Retailer 20
-
$3,012 NZD
£1,332 GBP
View
Price last confirmed 16 days ago
B
Retailer 21
-
$3,505 NZD
£1,550 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
c1e74d53-8bed-44c4-8035-9182c152a8d8 · Oct 11
$4,718 NZD
$2,650 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from $1,474 NZDSave up to $94 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
$1,474 NZD