CaratHunter
Plans
Oval|Lab Grown|IGI

0.78ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG830643417

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830643417

Diamond specifications and retailer prices

From $213 NZD
$120 USD
As of October 26, 2026
Save $1,993 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,206 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643417 or 830643417. Listed at 18 retailers as of October 26, 2026, with prices from $213 to $2,206, a $1,993 spread on the same certified stone. MOH London lists it at $2,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643417
Dimensions7.66 × 5.17 × 3.11 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.17 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643417
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.2%

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 26
Current: $2,206 NZD|Low: $213 NZD|High: $2,339 NZD|Avg: $689 NZD|-4.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18$213 NZD
Retailer 11$236 NZD
Retailer 4$247 NZD
Retailer 20$280 NZD
Retailer 14$295 NZD
Retailer 5$381 NZD
Retailer 6$466 NZD
Retailer 7$472 NZD
Retailer 13$497 NZD
Retailer 10$511 NZD
Retailer 17$540 NZD
Retailer 2$630 NZD
Retailer 8$688 NZD
Retailer 15$730 NZD
Retailer 16$786 NZD
Retailer 3$848 NZD
Retailer 12$949 NZD
Retailer 19$994 NZD
Retailer 9$1,664 NZD
MOH London$2,206 NZD

37 data points across 20 retailers

18 retailers$213 NZD to $2,206 NZD

A
Cheapest Retailer
-
$213 NZD
$120 USD
A
Retailer 2
-
$247 NZD
$139 USD
View
A
Retailer 3
-
$280 NZD
$158 USD
View
A
Retailer 4
-
$295 NZD
HK$1,300 HKD
View
A
Retailer 5
-
$381 NZD
$215 USD
View
Retailer 6
-
$472 NZD
ZAR 4,301 ZAR
View
Price last confirmed 13 days ago
A
Retailer 7
-
$497 NZD
$280 USD
View
A
Retailer 8
-
$511 NZD
$288 USD
View
A
Retailer 9
-
$540 NZD
£239 GBP
View
B+
Retailer 10
-
$630 NZD
$355 USD
View
B+
Retailer 11
-
$688 NZD
$388 USD
View
B+
Retailer 12
-
$730 NZD
SGD 556 SGD
View
B+
Retailer 13
-
$786 NZD
$443 USD
View
B+
Retailer 14
-
$848 NZD
$478 USD
View
B+
Retailer 15
-
$949 NZD
$535 USD
View
B+
Retailer 16
-
$994 NZD
$560 USD
View
B
Retailer 17
-
$1,664 NZD
$938 USD
View
Most Expensive
B
MOH London
LG830643417 · Oct 26
$2,206 NZD
£979 GBP
View
17 more retailers have this diamond
Prices start from $213 NZDSave up to $1,993 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
$213 NZD