Oval|Natural|GIA

1.40ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 5533521584

Certificate GIA 5533521584

Diamond specifications and retailer prices

From $3,034 USD
As of November 5, 2026
Save $3,563 USD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,597 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural oval diamond

This 1.4ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5533521584. Listed at 14 retailers as of November 5, 2026, with prices from $3,034 to $6,597, a $3,563 spread on the same certified stone. NZ Jewellers lists it at $6,597. 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

1.40
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533521584
Dimensions8.65 × 6.19 × 3.91 mm
L/W Ratio1.40
Top View
8.65 mm6.19 mm1.40 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533521584
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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: $6,597 USD|Low: $3,045 USD|High: $6,597 USD|Avg: $4,292 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$3,045 USD
Retailer 8$3,222 USD
Retailer 3$3,430 USD
Retailer 10$3,430 USD
Retailer 9$3,562 USD
Retailer 5$3,918 USD
Retailer 11$3,958 USD
Retailer 2$4,162 USD
Retailer 4$4,622 USD
Retailer 6$6,315 USD
NZ Jewellers$6,597 USD

45 data points across 11 retailers

14 retailers$3,034 USD to $6,597 USD

B+
Cheapest Retailer
-
$3,034 USD
B+
Retailer 2
-
$3,045 USD
View
B+
Retailer 3
-
$3,222 USD
View
B+
Retailer 4
-
$3,310 USD
View
Retailer 5
-
$3,430 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,430 USD
View
B
Retailer 7
-
$3,562 USD
View
B
Retailer 8
-
$3,730 USD
View
B
Retailer 9
-
$3,918 USD
View
B
Retailer 10
-
$3,958 USD
View
B
Retailer 11
-
$4,162 USD
View
B
Retailer 12
-
$4,622 USD
View
B
Retailer 13
-
$6,315 USD
View
Most Expensive
C
NZ Jewellers
18c5ab42-5eaf-41e6-8c49-97600a30c06b · Nov 5
$6,597 USD
View
13 more retailers have this diamond
Prices start from $3,034 USDSave up to $3,563 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+
1.40ct Oval
$3,034 USD