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Oval|Lab Grown|IGI

0.77ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG805672624

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805672624

Diamond specifications and retailer prices

From $194 NZD
$109 USD
As of October 26, 2026
Save $1,825 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,019 NZD at MOH London · As of October 26, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805672624 or 805672624. Listed at 16 retailers as of October 26, 2026, with prices from $194 to $2,019, a $1,825 spread on the same certified stone. MOH London lists it at $2,019. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.77
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672624
Dimensions7.43 × 5.33 × 3.18 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm5.33 mm0.77 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672624
Side View
Table 61.0%Crown 32.3°Girdle: THN-THKPavilion 40.6°Culet: NoneDepth 59.7%

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: $2,019 NZD|Low: $189 NZD|High: $2,085 NZD|Avg: $601 NZD|-3.0%
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
October 29, 2026
Retailer 11$194 NZD
Retailer 8$217 NZD
Retailer 15$226 NZD
Retailer 13$256 NZD
Retailer 4$273 NZD
Retailer 9$374 NZD
Retailer 3$434 NZD
Retailer 10$480 NZD
Retailer 7$483 NZD
Retailer 16$564 NZD
Retailer 12$595 NZD
Retailer 6$669 NZD
Retailer 2$672 NZD
Retailer 14$776 NZD
Retailer 5$1,033 NZD
MOH London$2,019 NZD

41 data points across 16 retailers

16 retailers$194 NZD to $2,019 NZD

A
Cheapest Retailer
-
$194 NZD
$109 USD
A
Retailer 2
-
$217 NZD
$122 USD
View
Final sale: no returns
A
Retailer 3
-
$226 NZD
$127 USD
View
A
Retailer 4
-
$256 NZD
$144 USD
View
A
Retailer 5
-
$273 NZD
HK$1,200 HKD
View
A
Retailer 6
-
$374 NZD
$210 USD
View
A
Retailer 7
-
$480 NZD
£212 GBP
View
A
Retailer 8
-
$483 NZD
$271 USD
View
B+
Retailer 9
-
$564 NZD
$317 USD
View
B+
Retailer 10
-
$595 NZD
£263 GBP
View
B+
Retailer 11
-
$669 NZD
$376 USD
View
B+
Retailer 12
-
$672 NZD
SGD 510 SGD
View
B+
Retailer 13
-
$776 NZD
$436 USD
View
Retailer 14
-
$1,033 NZD
$580 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$1,033 NZD
$580 USD
View
Most Expensive
B
MOH London
LG805672624 · Oct 26
$2,019 NZD
£893 GBP
View
15 more retailers have this diamond
Prices start from $194 NZDSave up to $1,825 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
$194 NZD