Oval|Lab Grown|IGI

0.78ct G VS1 Oval Lab Grown Diamond

GD • G/VS1 • IGI LG754589065

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754589065

Diamond specifications and retailer prices

From $225 NZD
$127 USD
As of October 26, 2026
Save $2,109 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,334 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG754589065 or 754589065. Listed at 20 retailers as of October 26, 2026, with prices from $225 to $2,334, a $2,109 spread on the same certified stone. MOH London lists it at $2,334. 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
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754589065
Dimensions7.29 × 5.14 × 3.23 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm5.14 mm0.78 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754589065
Side View
Table 68.0%Crown 41.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

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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: Oct 26
Current: $2,334 NZD|Low: $222 NZD|High: $2,445 NZD|Avg: $727 NZD|-3.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 18$225 NZD
Retailer 4$261 NZD
Retailer 19$279 NZD
Retailer 7$318 NZD
Retailer 5$435 NZD
Retailer 17$463 NZD
Retailer 14$484 NZD
Retailer 12$486 NZD
Retailer 6$500 NZD
Retailer 9$536 NZD
Retailer 13$676 NZD
Retailer 8$701 NZD
Retailer 2$727 NZD
Retailer 15$773 NZD
Retailer 16$848 NZD
Retailer 3$898 NZD
Retailer 10$998 NZD
Retailer 11$1,460 NZD
MOH London$2,334 NZD

41 data points across 19 retailers

20 retailers$225 NZD to $2,334 NZD

A
Cheapest Retailer
-
$225 NZD
$127 USD
Retailer 2
-
$261 NZD
$147 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$279 NZD
$157 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$318 NZD
HK$1,400 HKD
View
B+
Retailer 5
-
$435 NZD
$245 USD
View
B+
Retailer 6
-
$463 NZD
£205 GBP
View
B+
Retailer 7
-
$484 NZD
$273 USD
View
B+
Retailer 8
-
$486 NZD
€261 EUR
View
Retailer 9
-
$500 NZD
ZAR 4,555 ZAR
View
Price last confirmed 15 days ago
Retailer 10
-
$536 NZD
$302 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$676 NZD
$381 USD
View
B
Retailer 12
-
$701 NZD
$395 USD
View
B
Retailer 13
-
$727 NZD
$410 USD
View
B
Retailer 14
-
$773 NZD
SGD 589 SGD
View
B
Retailer 15
-
$848 NZD
$478 USD
View
Retailer 16
-
$898 NZD
$506 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$998 NZD
$563 USD
View
Retailer 18
-
$1,029 NZD
$580 USD
View
Price last confirmed 10 days ago
Retailer 19
-
$1,460 NZD
£648 GBP
View
Price last confirmed 11 days ago
Most Expensive
C
MOH London
LG754589065 · Oct 26
$2,334 NZD
£1,036 GBP
View
19 more retailers have this diamond
Prices start from $225 NZDSave up to $2,109 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
$225 NZD