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Oval|Natural|IGI

0.78ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 782691737

Shape and cutting style on the report: Oval brilliant

Certificate IGI 782691737

Diamond specifications and retailer prices

From $971 SGD
As of November 4, 2026
Save $5,283 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,253 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 782691737. Listed at 15 retailers as of November 2, 2026, with prices from $971 to $6,253, a $5,283 spread on the same certified stone. MOH London lists it at $6,253. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.7°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 782691737
Dimensions7.20 × 5.04 × 3.17 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
7.20 mm5.04 mm0.78 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 782691737
Side View
Table 62.0%Crown 44.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $6,253 SGD|Low: $971 SGD|High: $6,288 SGD|Avg: $2,668 SGD|-0.5%
MOH London
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
November 6, 2026
Retailer 9$971 SGD
Retailer 2$1,391 SGD
Retailer 7$1,517 SGD
Retailer 10$3,295 SGD
Retailer 14$3,364 SGD
Retailer 4$3,506 SGD
Retailer 3$3,569 SGD
Retailer 12$3,569 SGD
Retailer 6$3,707 SGD
Retailer 13$4,118 SGD
Retailer 11$4,144 SGD
Retailer 5$5,139 SGD
Retailer 8$5,330 SGD
MOH London$6,253 SGD

28 data points across 14 retailers

15 retailers$971 SGD to $6,253 SGD

A
Cheapest Retailer
-
$971 SGD
A
Retailer 2
-
$1,271 SGD
View
A
Retailer 3
-
$1,391 SGD
View
A
Retailer 4
-
$1,517 SGD
View
B
Retailer 5
-
$3,295 SGD
View
Final sale: no returns
B
Retailer 6
-
$3,364 SGD
View
B
Retailer 7
-
$3,506 SGD
View
Retailer 8
-
$3,569 SGD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$3,569 SGD
View
Retailer 10
-
$3,707 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$4,118 SGD
View
B
Retailer 12
-
$4,144 SGD
View
B
Retailer 13
-
$5,139 SGD
View
C
Retailer 14
-
$5,330 SGD
View
Most Expensive
B
MOH London
FB5AD422D · Nov 2
$6,253 SGD
£3,855 GBP
View
14 more retailers have this diamond
Prices start from $971 SGDSave up to $5,283 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
$971 SGD