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Oval|Lab Grown|IGI

2.78ct F VS2 Oval Lab Grown Diamond

F/VS2

Diamond specifications and retailer prices

From $2,817 NZD
CA$2,205 CAD
As of October 30, 2026
Save $1,248 NZD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,065 NZD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.78ct lab-grown oval diamond

This 2.78ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI. Listed at 3 retailers as of October 30, 2026, with prices from $2,817 to $4,065, a $1,248 spread on the same certified stone. The Diamond Guys lists it at $4,065. 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

2.78
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.97 × 7.95 × 4.98 mm
L/W Ratio1.38
Top View
10.97 mm7.95 mm2.78 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,142 NZD|Low: $710 NZD|High: $4,143 NZD|Avg: $2,228 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
October 8, 2026
Retailer 2$710 NZD
Retailer 4$829 NZD
Retailer 1$1,142 NZD
Retailer 5$2,817 NZD
Retailer 3$3,256 NZD
The Diamond Guys$4,065 NZD

22 data points across 6 retailers

3 retailers$2,817 NZD to $4,065 NZD

Retailer 1
-
$1,142 NZD
£507 GBP
Price last confirmed 23 days ago
B
Retailer 2
-
$2,817 NZD
CA$2,205 CAD
View
Most Expensive
C
The Diamond Guys
1964001010 · Oct 30
$4,065 NZD
$2,291 USD
View
2 more retailers have this diamond
Prices start from $2,817 NZDSave up to $1,248 NZD

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
2.78ct Oval
$2,817 NZD