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Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

E/VVS1

Diamond specifications and retailer prices

From $185 SGD
$145 USD
As of October 29, 2026
Save $551 SGD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,303 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 6 retailers as of October 29, 2026, with a 297% 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
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.84 × 5.04 × 3.16 mm
L/W Ratio1.56
Top View
7.84 mm5.04 mm0.78 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCuletDepth 62.7%

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: Oct 29
Current: $1,303 SGD|Low: $185 SGD|High: $1,303 SGD|Avg: $491 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$185 SGD
Retailer 5$215 SGD
Retailer 2$229 SGD
Retailer 6$233 SGD
Retailer 3$736 SGD
Helzberg Diamonds$1,303 SGD

17 data points across 6 retailers

6 retailers$185 SGD to $736 SGD

A
Cheapest Retailer
-
$185 SGD
$145 USD
A
Retailer 2
-
$215 SGD
$168 USD
View
B+
Retailer 3
-
$229 SGD
$179 USD
View
B+
Retailer 4
-
$233 SGD
$182 USD
View
B
Retailer 5
-
$736 SGD
$576 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGNMPGIOG · Oct 13
$1,303 SGD
$1,019 USD
View
Price last confirmed 18 days ago
5 more retailers have this diamond
Prices start from $185 SGDSave up to $551 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
$185 SGD