Oval|Natural|GIA

1.20ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 5533257772

Certificate GIA 5533257772

Diamond specifications and retailer prices

From $1,459 USD
As of November 6, 2026
Save $3,188 USD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,647 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533257772. Listed at 16 retailers as of November 5, 2026, with prices from $1,459 to $4,647, a $3,188 spread on the same certified stone. NZ Jewellers lists it at $4,647. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5533257772
Dimensions8.53 × 5.84 × 3.62 mm
L/W Ratio1.46
Top View
8.53 mm5.84 mm1.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5533257772
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.9%

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 6
Current: $4,647 USD|Low: $1,446 USD|High: $4,670 USD|Avg: $2,216 USD|-0.5%
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
November 6, 2026
Retailer 5$1,459 USD
Retailer 2$1,523 USD
Retailer 11$1,813 USD
Retailer 13$1,905 USD
Retailer 6$1,915 USD
Retailer 7$1,948 USD
Retailer 14$1,993 USD
Retailer 8$2,025 USD
Retailer 10$2,068 USD
Retailer 3$2,070 USD
Retailer 4$2,198 USD
Retailer 9$2,586 USD
Retailer 12$3,328 USD
NZ Jewellers$4,647 USD

27 data points across 14 retailers

16 retailers$1,459 USD to $4,647 USD

A
Cheapest Retailer
-
$1,459 USD
A
Retailer 2
-
$1,523 USD
View
B+
Retailer 3
-
$1,813 USD
View
B+
Retailer 4
-
$1,837 USD
View
B+
Retailer 5
-
$1,905 USD
View
Retailer 6
-
$1,915 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,948 USD
View
B+
Retailer 8
-
$1,993 USD
View
B+
Retailer 9
-
$2,025 USD
View
B+
Retailer 10
-
$2,068 USD
View
B+
Retailer 11
-
$2,070 USD
View
B+
Retailer 12
-
$2,085 USD
View
B+
Retailer 13
-
$2,198 USD
View
B
Retailer 14
-
$2,586 USD
View
B
Retailer 15
-
$3,328 USD
View
Most Expensive
B
NZ Jewellers
cf4a55d1-4704-447e-b6a5-7106797af4e7 · Nov 5
$4,647 USD
View
15 more retailers have this diamond
Prices start from $1,459 USDSave up to $3,188 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.

A
1.20ct Oval
$1,459 USD