Oval|Lab Grown|IGI

0.84ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG778617257

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778617257

Diamond specifications and retailer prices

From $305 USD
As of October 29, 2026
Save $912 USD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,586 USD at MOH London · As of October 12, 2026
View at MOH London

About this 0.84ct lab-grown oval diamond

This 0.84ct 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 LG778617257 or 778617257. Listed at 20 retailers as of October 28, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.84
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778617257
Dimensions7.86 × 5.21 × 3.20 mm
L/W Ratio1.51
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
7.86 mm5.21 mm0.84 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778617257
Side View
Table 56.0%Crown 33.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,586 USD|Low: $274 USD|High: $1,596 USD|Avg: $871 USD|-0.6%
MOH London
Retailer 2
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Retailer 21
October 19, 2026
Retailer 20$285 USD
Retailer 18$318 USD
Retailer 17$330 USD
Retailer 3$353 USD
Retailer 4$379 USD
Retailer 2$448 USD
Retailer 19$516 USD
Retailer 12$550 USD
Retailer 14$614 USD
Retailer 6$663 USD
Retailer 8$695 USD
Retailer 16$701 USD
Retailer 7$796 USD
Retailer 13$948 USD
Retailer 9$1,120 USD
Retailer 5$1,217 USD
Retailer 11$1,361 USD
Retailer 21$1,415 USD
Retailer 15$1,460 USD
Retailer 10$1,524 USD
MOH London$1,586 USD

28 data points across 21 retailers

20 retailers$305 USD to $1,217 USD

Retailer 1
-
$285 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$305 USD
View
Retailer 3
-
$330 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$353 USD
View
Price last confirmed 18 days ago
A
Retailer 5
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$379 USD
View
A
Retailer 6
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$379 USD
View
A
Retailer 7
-
$448 USD
View
Retailer 8
-
$516 USD
£406 GBP
View
Price last confirmed 17 days ago
Retailer 9
-
$550 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$614 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$695 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$701 USD
ZAR 11,327 ZAR
View
Price last confirmed 16 days ago
B
Retailer 13
-
$948 USD
A$1,458 AUD
View
Retailer 14
-
$1,120 USD
View
Price last confirmed 15 days ago
B
Retailer 15
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$1,217 USD
View
Retailer 16
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$1,257 USD
View
Price last confirmed 23 days ago
Retailer 17
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$1,415 USD
View
Price last confirmed 17 days ago
Retailer 18
-
$1,460 USD
View
Price last confirmed 16 days ago
Retailer 19
-
$1,524 USD
£1,200 GBP
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG778617257 · Oct 12
$1,586 USD
£1,249 GBP
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from $305 USDSave up to $912 USD

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
0.84ct Oval
$305 USD