Oval|Natural|GIA

1.20ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 6565330199

Certificate GIA 6565330199

Diamond specifications and retailer prices

From $3,554 USD
As of October 26, 2026
Save $3,482 USD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,036 USD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565330199. Listed at 20 retailers as of October 26, 2026, with prices from $3,554 to $7,036, a $3,482 spread on the same certified stone. NZ Jewellers lists it at $7,036. 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

1.20
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.87°
OriginNatural
Grading LabGIA
CertificateGIA 6565330199
Dimensions8.85 × 5.78 × 3.71 mm
L/W Ratio1.53
Culet sizeNone
Top View
8.85 mm5.78 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565330199
Side View
Table 57.0%Crown 34.3°Girdle: THK-VTKPavilion 41.87°Culet: NDepth 64.1%

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: Oct 26
Current: $7,036 USD|Low: $2,764 USD|High: $7,036 USD|Avg: $3,966 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 11$2,764 USD
Retailer 16$2,818 USD
Retailer 8$2,833 USD
Retailer 10$3,030 USD
Retailer 15$3,330 USD
Retailer 5$3,554 USD
Retailer 14$3,639 USD
Retailer 4$3,727 USD
Retailer 6$3,731 USD
Retailer 9$3,834 USD
Retailer 23$3,865 USD
Retailer 13$3,925 USD
Retailer 2$4,005 USD
Retailer 17$4,039 USD
Retailer 18$4,039 USD
Retailer 3$4,173 USD
Retailer 7$4,186 USD
Retailer 20$4,551 USD
Retailer 22$4,660 USD
Retailer 12$5,257 USD
Retailer 21$6,098 USD
Retailer 19$6,763 USD
NZ Jewellers$7,036 USD

25 data points across 23 retailers

20 retailers$3,554 USD to $7,036 USD

Retailer 1
-
$2,764 USD
Price last confirmed 20 days ago
Retailer 2
-
$2,818 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$3,030 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$3,330 USD
SGD 4,500 SGD
View
Price last confirmed 20 days ago
B
Retailer 5
-
$3,554 USD
View
B
Retailer 6
-
$3,727 USD
View
Final sale: no returns
B
Retailer 7
-
$3,731 USD
View
B
Retailer 8
-
$3,865 USD
View
B
Retailer 9
-
$3,925 USD
£3,091 GBP
View
B
Retailer 10
-
$4,005 USD
£3,154 GBP
View
B+
Retailer 11
-
$4,039 USD
View
B+
Retailer 12
-
$4,039 USD
View
B
Retailer 13
-
$4,173 USD
View
B
Retailer 14
-
$4,186 USD
View
B
Retailer 15
-
$4,551 USD
€4,334 EUR
View
Retailer 16
-
$4,660 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$5,257 USD
View
Price last confirmed 27 days ago
C
Retailer 18
-
$6,098 USD
View
B
Retailer 19
-
$6,763 USD
£5,325 GBP
View
Most Expensive
B
NZ Jewellers
d10d7f17-c9fe-4202-a45b-6748c7819231 · Oct 30
$7,036 USD
View
19 more retailers have this diamond
Prices start from $3,554 USDSave up to $3,482 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+
1.20ct Oval
$3,554 USD