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Oval|Natural|GIA

1.20ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 6452450978

Certificate GIA 6452450978

Diamond specifications and retailer prices

From $5,666 SGD
As of November 5, 2026
Save $6,328 SGD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,994 SGD 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452450978. Listed at 20 retailers as of November 5, 2026, with prices from $5,666 to $11,994, a $6,328 spread on the same certified stone. NZ Jewellers lists it at $11,994. 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
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452450978
Dimensions8.81 × 5.78 × 3.61 mm
L/W Ratio1.52
Top View
8.81 mm5.78 mm1.20 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452450978
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $8,750 SGD|Low: $5,496 SGD|High: $11,560 SGD|Avg: $7,223 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2$5,666 SGD
Retailer 9$5,748 SGD
Retailer 10$5,996 SGD
Retailer 12$6,047 SGD
Retailer 13$6,105 SGD
Retailer 4$6,496 SGD
Retailer 3$6,646 SGD
Retailer 6$6,927 SGD
Retailer 11$7,182 SGD
Retailer 7$8,113 SGD
Retailer 5$8,331 SGD
Retailer 1$8,750 SGD
Retailer 8$11,422 SGD

45 data points across 13 retailers

20 retailers$5,666 SGD to $11,994 SGD

B+
Cheapest Retailer
-
$5,666 SGD
Retailer 2
-
$5,748 SGD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$5,996 SGD
View
Final sale: no returns
B
Retailer 4
-
$6,047 SGD
View
B
Retailer 5
-
$6,105 SGD
View
Retailer 6
-
$6,496 SGD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$6,496 SGD
View
B
Retailer 8
-
$6,496 SGD
View
B
Retailer 9
-
$6,927 SGD
View
Retailer 10
-
$7,182 SGD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$7,281 SGD
View
B
Retailer 12
-
$7,281 SGD
View
B
Retailer 13
-
$7,360 SGD
View
B
Retailer 14
-
$7,496 SGD
View
B
Retailer 15
-
$7,523 SGD
View
B
Retailer 16
-
$8,113 SGD
View
B
Retailer 17
-
$8,331 SGD
View
B
Retailer 18
-
$8,750 SGD
View
B
Retailer 19
-
$11,422 SGD
View
Most Expensive
C
NZ Jewellers
6156a623-5843-4c47-8432-c07613eb9872 · Nov 5
$11,994 SGD
$9,390 USD
View
19 more retailers have this diamond
Prices start from $5,666 SGDSave up to $6,328 SGD

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
$5,666 SGD