Oval|Natural|GIA

1.30ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 6551376219

Certificate GIA 6551376219

Diamond specifications and retailer prices

From $4,890 SGD
HK$29,800 HKD
As of October 29, 2026
Save $6,025 SGD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,916 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551376219. Listed at 24 retailers as of October 27, 2026, with prices from $4,890 to $10,916, a $6,025 spread on the same certified stone. NZ Jewellers lists it at $10,916. 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

1.30
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551376219
Dimensions8.55 × 6.10 × 3.86 mm
L/W Ratio1.40
Top View
8.55 mm6.10 mm1.30 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551376219
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,916 SGD|Low: $4,890 SGD|High: $10,972 SGD|Avg: $7,008 SGD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 3$4,890 SGD
Retailer 2$5,030 SGD
Retailer 15$5,377 SGD
Retailer 21$5,693 SGD
Retailer 19$5,872 SGD
Retailer 5$6,023 SGD
Retailer 23$6,135 SGD
Retailer 17$6,273 SGD
Retailer 9$6,283 SGD
Retailer 22$6,476 SGD
Retailer 13$6,527 SGD
Retailer 18$6,527 SGD
Retailer 16$6,662 SGD
Retailer 8$6,720 SGD
Retailer 14$6,755 SGD
Retailer 6$6,917 SGD
Retailer 20$7,105 SGD
Retailer 7$7,531 SGD
Retailer 4$7,581 SGD
Retailer 10$7,988 SGD
Retailer 11$9,640 SGD
Retailer 12$10,462 SGD
NZ Jewellers$10,916 SGD

23 data points across 23 retailers

24 retailers$4,890 SGD to $10,916 SGD

A
Cheapest Retailer
-
$4,890 SGD
HK$29,800 HKD
A
Retailer 2
-
$5,030 SGD
₹373,624 INR
View
A
Retailer 3
-
$5,377 SGD
$4,194 USD
View
A
Retailer 4
-
$5,693 SGD
$4,440 USD
View
A
Retailer 5
-
$5,872 SGD
$4,580 USD
View
B+
Retailer 6
-
$6,023 SGD
$4,698 USD
View
Final sale: no returns
B+
Retailer 7
-
$6,135 SGD
$4,785 USD
View
B+
Retailer 8
-
$6,273 SGD
£3,852 GBP
View
B+
Retailer 9
-
$6,283 SGD
View
B+
Retailer 10
-
$6,476 SGD
£3,977 GBP
View
B+
Retailer 11
-
$6,527 SGD
$5,091 USD
View
B+
Retailer 12
-
$6,527 SGD
$5,091 USD
View
B+
Retailer 13
-
$6,608 SGD
$5,154 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$6,662 SGD
A$7,994 AUD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$6,720 SGD
$5,242 USD
View
B+
Retailer 16
-
$6,755 SGD
$5,269 USD
View
B+
Retailer 17
-
$6,917 SGD
$5,395 USD
View
B+
Retailer 18
-
$7,105 SGD
€5,278 EUR
View
B+
Retailer 19
-
$7,531 SGD
$5,874 USD
View
B
Retailer 20
-
$7,581 SGD
£4,656 GBP
View
B
Retailer 21
-
$7,988 SGD
ZAR 100,654 ZAR
View
B
Retailer 22
-
$9,640 SGD
$7,519 USD
View
B
Retailer 23
-
$10,462 SGD
£6,425 GBP
View
Most Expensive
B
NZ Jewellers
984372b1-f3dc-4471-81e9-312c3066166c · Oct 27
$10,916 SGD
$8,514 USD
View
23 more retailers have this diamond
Prices start from $4,890 SGDSave up to $6,025 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.

A
1.30ct Oval
$4,890 SGD