Oval|Natural|GIA

1.51ct L VS1 Oval Natural Diamond

GD • L/VS1 • GIA 6545775516

Certificate GIA 6545775516

Diamond specifications and retailer prices

From $2,310 USD
As of November 5, 2026
Save $3,590 USD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,900 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545775516. Listed at 12 retailers as of November 5, 2026, with prices from $2,310 to $5,900, a $3,590 spread on the same certified stone. NZ Jewellers lists it at $5,900. 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

1.51
Carat
L
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545775516
Dimensions8.90 × 6.45 × 4.15 mm
L/W Ratio1.38
Top View
8.90 mm6.45 mm1.51 ctL / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545775516
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,900 USD|Low: $1,792 USD|High: $5,900 USD|Avg: $2,631 USD
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
November 6, 2026
Retailer 6$1,792 USD
Retailer 4$2,050 USD
Retailer 17$2,310 USD
Retailer 5$2,344 USD
Retailer 7$2,411 USD
Retailer 16$2,530 USD
Retailer 13$2,540 USD
Retailer 15$2,557 USD
Retailer 10$2,598 USD
Retailer 3$2,675 USD
Retailer 2$2,700 USD
Retailer 12$2,950 USD
Retailer 11$2,987 USD
Retailer 8$3,143 USD
Retailer 9$3,216 USD
Retailer 14$3,444 USD
NZ Jewellers$5,900 USD

12 data points across 17 retailers

12 retailers$2,310 USD to $5,900 USD

Retailer 1
-
$2,050 USD
Price last confirmed 16 days ago
B+
Retailer 2
-
$2,310 USD
View
B+
Retailer 3
-
$2,530 USD
View
B+
Retailer 4
-
$2,540 USD
View
B+
Retailer 5
-
$2,557 USD
View
B+
Retailer 6
-
$2,598 USD
View
B+
Retailer 7
-
$2,675 USD
View
B+
Retailer 8
-
$2,700 USD
View
B+
Retailer 9
-
$2,950 USD
View
B+
Retailer 10
-
$2,987 USD
View
B
Retailer 11
-
$3,444 USD
View
Most Expensive
C
NZ Jewellers
52a36b19-4359-4df0-880f-0233bbbd2c6f · Nov 5
$5,900 USD
View
11 more retailers have this diamond
Prices start from $2,310 USDSave up to $3,590 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+
1.51ct Oval
$2,310 USD