Oval|Lab Grown|IGI

0.80ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG823646400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823646400

Diamond specifications and retailer prices

From $1,407 NZD
A$1,218 AUD
As of November 2, 2026
16 retailers carry this diamond
Most expensive: $3,207 NZD at MOH London · As of October 15, 2026
View at MOH London

About this 0.8ct lab-grown oval diamond

This 0.8ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823646400 or 823646400. Listed at 16 retailers as of November 2, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823646400
Dimensions7.73 × 5.15 × 3.21 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.73 mm5.15 mm0.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823646400
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $3,207 NZD|Low: $620 NZD|High: $5,279 NZD|Avg: $1,845 NZD|+16.5%
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
Retailer 21
Retailer 22
October 29, 2026
Retailer 7$665 NZD
Retailer 12$688 NZD
Retailer 9$766 NZD
Retailer 6$1,040 NZD
Retailer 18$1,073 NZD
Retailer 21$1,093 NZD
Retailer 13$1,252 NZD
Retailer 17$1,337 NZD
Retailer 2$1,407 NZD
Retailer 19$1,449 NZD
Retailer 20$1,462 NZD
Retailer 5$1,764 NZD
Retailer 11$2,244 NZD
Retailer 22$2,328 NZD
Retailer 15$2,415 NZD
Retailer 4$2,426 NZD
Retailer 14$2,492 NZD
Retailer 10$2,863 NZD
Retailer 8$2,871 NZD
Retailer 3$2,889 NZD
MOH London$3,207 NZD
Retailer 16$4,443 NZD

20 data points across 22 retailers

16 retailers

Retailer 1
-
$555 NZD
$312 USD
Price last confirmed 41 days ago
Retailer 2
-
$679 NZD
$382 USD
View
Price last confirmed 43 days ago
Retailer 3
-
$736 NZD
$414 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$1,040 NZD
$585 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$1,073 NZD
£475 GBP
View
Price last confirmed 17 days ago
Retailer 6
-
$1,093 NZD
$615 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$1,337 NZD
$752 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$1,407 NZD
A$1,218 AUD
View
Retailer 9
-
$1,449 NZD
£642 GBP
View
Price last confirmed 17 days ago
Retailer 10
-
$1,462 NZD
ZAR 13,287 ZAR
View
Price last confirmed 19 days ago
Retailer 11
-
$1,764 NZD
$993 USD
View
Price last confirmed 18 days ago
Retailer 12
-
$2,209 NZD
$1,243 USD
View
Price last confirmed 42 days ago
Retailer 13
-
$2,328 NZD
$1,310 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$2,871 NZD
$1,615 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$2,889 NZD
$1,626 USD
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG823646400 · Oct 15
$3,207 NZD
£1,421 GBP
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $1,407 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.

B+
0.80ct Oval
$1,407 NZD