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Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG784634052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784634052

Diamond specifications and retailer prices

From $249 NZD
$140 USD
As of October 29, 2026
Save $1,537 NZD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,786 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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), with a top-tier cut grade and certified by IGI LG784634052 or 784634052. Listed at 16 retailers as of October 29, 2026, with prices from $249 to $1,786, a $1,537 spread on the same certified stone. Reve Diamonds lists it at $1,786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784634052
Dimensions7.17 × 5.19 × 3.25 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm5.19 mm0.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784634052
Side View
Table 63.0%Crown 34.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.6%

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: $530 NZD|Low: $249 NZD|High: $1,838 NZD|Avg: $790 NZD|-5.1%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 3$249 NZD
Retailer 16$280 NZD
Retailer 14$290 NZD
Retailer 10$310 NZD
Retailer 4$312 NZD
Retailer 1$530 NZD
Retailer 15$560 NZD
Retailer 6$566 NZD
Retailer 7$566 NZD
Retailer 12$577 NZD
Retailer 11$730 NZD
Retailer 13$995 NZD
Retailer 5$1,059 NZD
Retailer 2$1,095 NZD
Retailer 9$1,456 NZD
Retailer 8$1,628 NZD
Reve Diamonds$1,786 NZD

35 data points across 17 retailers

16 retailers$249 NZD to $1,786 NZD

A
Cheapest Retailer
-
$249 NZD
$140 USD
A
Retailer 2
-
$280 NZD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$290 NZD
$163 USD
View
A
Retailer 4
-
$310 NZD
$174 USD
View
A
Retailer 5
-
$312 NZD
$175 USD
View
A
Retailer 6
-
$530 NZD
£234 GBP
View
A
Retailer 7
-
$560 NZD
ZAR 5,079 ZAR
View
A
Retailer 8
-
$566 NZD
$318 USD
View
A
Retailer 9
-
$577 NZD
$324 USD
View
B+
Retailer 10
-
$730 NZD
$410 USD
View
B+
Retailer 11
-
$995 NZD
$559 USD
View
B
Retailer 12
-
$1,059 NZD
$595 USD
View
B
Retailer 13
-
$1,095 NZD
$615 USD
View
B
Retailer 14
-
$1,456 NZD
£644 GBP
View
B
Retailer 15
-
$1,628 NZD
£720 GBP
View
Most Expensive
B
Reve Diamonds
AD5B018A1 · Oct 30
$1,786 NZD
$1,003 USD
View
15 more retailers have this diamond
Prices start from $249 NZDSave up to $1,537 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.

A
0.78ct Oval
$249 NZD