CaratHunter
Plans
Oval|Lab Grown|IGI

0.80ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG837648666

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837648666

Diamond specifications and retailer prices

From $547 AUD
$384 USD
As of October 30, 2026
Save $1,747 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,293 AUD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

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 LG837648666 or 837648666. Listed at 13 retailers as of October 30, 2026, with prices from $547 to $2,293, a $1,747 spread on the same certified stone. Riddles Jewelry lists it at $2,293. 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 angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648666
Dimensions8.78 × 4.98 × 3.00 mm
L/W Ratio1.76
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
8.78 mm4.98 mm0.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648666
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°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 30
Current: $2,206 AUD|Low: $547 AUD|High: $2,293 AUD|Avg: $1,383 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Riddles Jewelry
November 1, 2026
Retailer 10$547 AUD
Retailer 2$790 AUD
Retailer 6$859 AUD
Retailer 12$876 AUD
Retailer 9$893 AUD
Retailer 5$972 AUD
Retailer 7$996 AUD
Retailer 8$1,178 AUD
Retailer 3$1,835 AUD
Retailer 4$1,943 AUD
Retailer 1$2,206 AUD
Retailer 11$2,207 AUD
Riddles Jewelry$2,293 AUD

30 data points across 13 retailers

13 retailers$547 AUD to $2,293 AUD

A
Cheapest Retailer
-
$547 AUD
$384 USD
Final sale: no returns
B+
Retailer 2
-
$790 AUD
$555 USD
View
B+
Retailer 3
-
$859 AUD
€575 EUR
View
B+
Retailer 4
-
$876 AUD
$615 USD
View
B+
Retailer 5
-
$893 AUD
$627 USD
View
B+
Retailer 6
-
$972 AUD
£538 GBP
View
B+
Retailer 7
-
$996 AUD
ZAR 11,298 ZAR
View
B
Retailer 8
-
$1,178 AUD
$827 USD
View
B
Retailer 9
-
$1,835 AUD
$1,289 USD
View
B
Retailer 10
-
$1,943 AUD
CA$1,896 CAD
View
B
Retailer 11
-
$2,206 AUD
£1,220 GBP
View
B
Retailer 12
-
$2,207 AUD
$1,550 USD
View
Most Expensive
B
Riddles Jewelry
1987014665 · Oct 31
$2,293 AUD
$1,611 USD
View
12 more retailers have this diamond
Prices start from $547 AUDSave up to $1,747 AUD

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
0.80ct Oval
$547 AUD