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Oval|Natural|GIA

1.20ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 1515767745

Certificate GIA 1515767745

Diamond specifications and retailer prices

From $5,017 SGD
$3,913 USD
As of October 28, 2026
Save $5,949 SGD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,966 SGD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515767745. Listed at 25 retailers as of October 27, 2026, with prices from $5,017 to $10,966, a $5,949 spread on the same certified stone. NZ Jewellers lists it at $10,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.62°
Pavilion angle41.13°
OriginNatural
Grading LabGIA
CertificateGIA 1515767745
Dimensions8.34 × 6.03 × 3.78 mm
L/W Ratio1.38
Culet sizeNone
Top View
8.34 mm6.03 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1515767745
Side View
Table 60.0%Crown 39.62°Girdle: THN-STKPavilion 41.13°Culet: NoneDepth 62.7%

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: Oct 28
Current: $6,049 SGD|Low: $5,084 SGD|High: $10,146 SGD|Avg: $6,641 SGD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$5,084 SGD
Retailer 8$5,263 SGD
Retailer 10$5,701 SGD
Retailer 2$6,035 SGD
Retailer 1$6,049 SGD
Retailer 5$6,221 SGD
Retailer 9$6,345 SGD
Retailer 4$7,113 SGD
Retailer 6$7,664 SGD
Retailer 3$10,079 SGD

35 data points across 10 retailers

25 retailers$5,017 SGD to $10,966 SGD

B+
Cheapest Retailer
-
$5,017 SGD
$3,913 USD
B+
Retailer 2
-
$5,084 SGD
$3,965 USD
View
B+
Retailer 3
-
$5,263 SGD
$4,105 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,355 SGD
$4,177 USD
View
B+
Retailer 5
-
$5,404 SGD
$4,215 USD
View
B+
Retailer 6
-
$5,668 SGD
$4,421 USD
View
B+
Retailer 7
-
$5,701 SGD
$4,447 USD
View
B+
Retailer 8
-
$5,701 SGD
$4,447 USD
View
B+
Retailer 9
-
$5,701 SGD
$4,447 USD
View
B+
Retailer 10
-
$5,832 SGD
$4,549 USD
View
B
Retailer 11
-
$6,035 SGD
$4,707 USD
View
B+
Retailer 12
-
$6,049 SGD
£3,715 GBP
View
B+
Retailer 13
-
$6,221 SGD
£3,821 GBP
View
B+
Retailer 14
-
$6,281 SGD
$4,899 USD
View
B+
Retailer 15
-
$6,345 SGD
A$7,614 AUD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$6,514 SGD
$5,081 USD
View
B+
Retailer 17
-
$6,580 SGD
$5,132 USD
View
B
Retailer 18
-
$6,680 SGD
$5,210 USD
View
B
Retailer 19
-
$6,680 SGD
$5,210 USD
View
B
Retailer 20
-
$6,898 SGD
$5,380 USD
View
B
Retailer 21
-
$7,113 SGD
€5,284 EUR
View
B
Retailer 22
-
$7,308 SGD
£4,488 GBP
View
B
Retailer 23
-
$7,664 SGD
ZAR 96,573 ZAR
View
B
Retailer 24
-
$10,079 SGD
£6,190 GBP
View
Most Expensive
B
NZ Jewellers
31da580c-78f0-4a3c-874b-f01a1048dfef · Oct 27
$10,966 SGD
$8,553 USD
View
24 more retailers have this diamond
Prices start from $5,017 SGDSave up to $5,949 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
$5,017 SGD