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Oval|Lab Grown|IGI

1.85ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From $1,065 AUD
$748 USD
As of October 29, 2026
Save $3,758 AUD (78%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,822 AUD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.85ct lab-grown oval diamond

This 1.85ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from $1,065 to $4,822, a $3,758 spread on the same certified stone. Helzberg Diamonds lists it at $4,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.08 × 6.97 × 4.20 mm
L/W Ratio1.45
Top View
10.08 mm6.97 mm1.85 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 29
Current: $4,822 AUD|Low: $726 AUD|High: $5,934 AUD|Avg: $2,563 AUD|-18.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
October 23, 2026
Retailer 4$726 AUD
Retailer 2$1,065 AUD
Retailer 3$2,568 AUD
Helzberg Diamonds$4,822 AUD

8 data points across 4 retailers

2 retailers$1,065 AUD to $4,822 AUD

A
Cheapest Retailer
-
$1,065 AUD
$748 USD
Most Expensive
B
Helzberg Diamonds
ZXZOJMMIGLKL · Oct 29
$4,822 AUD
$3,388 USD
View
1 more retailer has this diamond
Prices start from $1,065 AUDSave up to $3,758 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
1.85ct Oval
$1,065 AUD