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Oval|Lab Grown|IGI

1.62ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG778692362

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778692362

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of November 1, 2026
Save $1,771 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,093 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.62ct lab-grown oval diamond

This 1.62ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778692362 or 778692362. Listed at 19 retailers as of October 31, 2026, with prices from $322 to $2,093, a $1,771 spread on the same certified stone. Brilliant Earth lists it at $2,093. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778692362
Dimensions9.89 × 6.55 × 3.89 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.89 mm6.55 mm1.62 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778692362
Side View
Table 58.0%Crown 32.1°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.4%

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: Nov 1
Current: $2,093 AUD|Low: $309 AUD|High: $2,335 AUD|Avg: $920 AUD|-6.4%
Brilliant Earth
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
November 2, 2026
Retailer 18$322 AUD
Retailer 5$359 AUD
Retailer 19$373 AUD
Retailer 6$399 AUD
Retailer 8$399 AUD
Retailer 14$538 AUD
Retailer 12$689 AUD
Retailer 13$722 AUD
Retailer 2$745 AUD
Retailer 11$766 AUD
Retailer 3$821 AUD
Retailer 15$932 AUD
Retailer 10$1,283 AUD
Retailer 17$1,287 AUD
Retailer 4$1,358 AUD
Retailer 9$1,562 AUD
Retailer 16$1,602 AUD
Retailer 7$1,624 AUD
Brilliant Earth$2,093 AUD

44 data points across 19 retailers

19 retailers$322 AUD to $2,093 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
A
Retailer 2
-
$359 AUD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$373 AUD
$262 USD
View
Retailer 4
-
$399 AUD
$280 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$399 AUD
$280 USD
View
B+
Retailer 6
-
$538 AUD
$378 USD
View
A
Retailer 7
-
$689 AUD
ZAR 7,820 ZAR
View
A
Retailer 8
-
$722 AUD
€483 EUR
View
A
Retailer 9
-
$745 AUD
£412 GBP
View
A
Retailer 10
-
$766 AUD
$538 USD
View
A
Retailer 11
-
$821 AUD
$577 USD
View
A
Retailer 12
-
$932 AUD
View
B+
Retailer 13
-
$1,283 AUD
$901 USD
View
B+
Retailer 14
-
$1,287 AUD
$904 USD
View
B+
Retailer 15
-
$1,358 AUD
$954 USD
View
B+
Retailer 16
-
$1,562 AUD
£864 GBP
View
B+
Retailer 17
-
$1,602 AUD
£886 GBP
View
B+
Retailer 18
-
$1,624 AUD
$1,141 USD
View
Most Expensive
B
Brilliant Earth
18850348A · Oct 31
$2,093 AUD
$1,470 USD
View
18 more retailers have this diamond
Prices start from $322 AUDSave up to $1,771 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
1.62ct Oval
$322 AUD