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Oval|Lab Grown|IGI

0.77ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG499190442

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499190442

Diamond specifications and retailer prices

From $818 NZD
As of November 4, 2026
Save $4,999 NZD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,817 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499190442 or 499190442. Listed at 11 retailers as of November 4, 2026, with prices from $818 to $5,817, a $4,999 spread on the same certified stone. MOH London lists it at $5,817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190442
Dimensions7.59 × 5.04 × 3.03 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.59 mm5.04 mm0.77 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190442
Side View
Table 61.0%Crown 33.4°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 60.1%

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: Nov 4
Current: $5,817 NZD|Low: $818 NZD|High: $5,912 NZD|Avg: $2,402 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$818 NZD
Retailer 6$1,083 NZD
Retailer 7$1,343 NZD
Retailer 10$1,343 NZD
Retailer 11$1,574 NZD
Retailer 8$2,058 NZD
Retailer 3$2,090 NZD
Retailer 2$2,430 NZD
Retailer 5$3,334 NZD
Retailer 9$3,903 NZD
MOH London$5,817 NZD

25 data points across 11 retailers

11 retailers$818 NZD to $5,817 NZD

A
Cheapest Retailer
-
$818 NZD
B+
Retailer 2
-
$1,083 NZD
View
B+
Retailer 3
-
$1,213 NZD
View
B+
Retailer 4
-
$1,343 NZD
View
Retailer 5
-
$1,343 NZD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$2,058 NZD
View
B
Retailer 7
-
$2,430 NZD
View
B
Retailer 8
-
$3,334 NZD
View
B
Retailer 9
-
$3,535 NZD
View
B
Retailer 10
-
$3,903 NZD
View
Most Expensive
B
MOH London
LG499190442 · Nov 5
$5,817 NZD
£2,575 GBP
View
10 more retailers have this diamond
Prices start from $818 NZDSave up to $4,999 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
0.77ct Oval
$818 NZD