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Oval|Natural|GIA

0.78ct D VS1 Oval Natural Diamond

VG • D/VS1 • GIA 2447417817

Certificate GIA 2447417817

Diamond specifications and retailer prices

From $1,887 SGD
As of November 6, 2026
Save $2,576 SGD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,230 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded D colour (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 2447417817. Listed at 23 retailers as of November 4, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.78
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2447417817
Dimensions7.23 × 5.11 × 3.28 mm
L/W Ratio1.41
Top View
7.23 mm5.11 mm0.78 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2447417817
Side View
Table 59.0%Crown 36°Girdle: STK-VTKPavilion 40.4°Culet: NoneDepth 64.1%

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: Nov 6
Current: $6,230 SGD|Low: $1,804 SGD|High: $6,230 SGD|Avg: $3,081 SGD|+12.2%
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
November 6, 2026
Retailer 14$1,887 SGD
Retailer 3$2,307 SGD
Retailer 15$2,345 SGD
Retailer 18$2,358 SGD
Retailer 4$2,441 SGD
Retailer 6$2,554 SGD
Retailer 16$2,602 SGD
Retailer 7$2,632 SGD
Retailer 9$2,653 SGD
Retailer 11$2,773 SGD
Retailer 8$2,948 SGD
Retailer 5$3,023 SGD
Retailer 10$3,276 SGD
Retailer 2$3,468 SGD
Retailer 17$3,691 SGD
Retailer 12$3,814 SGD
Retailer 13$4,463 SGD
NZ Jewellers$6,230 SGD

34 data points across 18 retailers

23 retailers$1,887 SGD to $4,463 SGD

A
Cheapest Retailer
-
$1,887 SGD
A
Retailer 2
-
$2,307 SGD
View
A
Retailer 3
-
$2,345 SGD
View
A
Retailer 4
-
$2,358 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,441 SGD
View
Retailer 6
-
$2,554 SGD
View
Price last confirmed 15 days ago
Retailer 7
-
$2,554 SGD
View
Price last confirmed 45 days ago
Retailer 8
-
$2,554 SGD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$2,602 SGD
View
Retailer 10
-
$2,632 SGD
View
Price last confirmed 10 days ago
Retailer 11
-
$2,653 SGD
View
Price last confirmed 18 days ago
Retailer 12
-
$2,672 SGD
View
Price last confirmed 21 days ago
A
Retailer 13
-
$2,773 SGD
View
Retailer 14
-
$2,948 SGD
View
Price last confirmed 16 days ago
Retailer 15
-
$2,948 SGD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$3,023 SGD
View
Retailer 17
-
$3,276 SGD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$3,468 SGD
View
B+
Retailer 19
-
$3,691 SGD
View
B
Retailer 20
-
$3,814 SGD
View
B
Retailer 21
-
$4,463 SGD
View
Retailer 22
-
$6,230 SGD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
49e485d6-ab4f-4795-bc00-60dff21d667a · Oct 20
$6,230 SGD
$4,861 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,887 SGDSave up to $2,576 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
0.78ct Oval
$1,887 SGD