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Oval|Lab Grown|IGI

1.62ct F VS1 Oval Lab Grown Diamond

F/VS1 • IGI LG778687913

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778687913

Diamond specifications and retailer prices

From $538 AUD
$377 USD
As of November 1, 2026
Save $1,521 AUD (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,059 AUD at Frank Darling · As of November 2, 2026
View at Frank Darling

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) and certified by IGI LG778687913 or 778687913. Listed at 5 retailers as of November 1, 2026, with prices from $538 to $2,059, a $1,521 spread on the same certified stone. Frank Darling lists it at $2,059. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.62
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778687913
Dimensions9.51 × 6.64 × 4.07 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
9.51 mm6.64 mm1.62 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778687913
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,059 AUD|Low: $479 AUD|High: $153,668 AUD|Avg: $16,433 AUD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 2$538 AUD
Retailer 8$624 AUD
Retailer 5$636 AUD
Retailer 7$726 AUD
Retailer 6$749 AUD
Retailer 9$1,288 AUD
Retailer 3$1,398 AUD
Retailer 4$1,404 AUD
Frank Darling$2,059 AUD
Retailer 10$153,668 AUD

12 data points across 10 retailers

5 retailers$538 AUD to $2,059 AUD

B+
Cheapest Retailer
-
$538 AUD
$377 USD
Retailer 2
-
$1,398 AUD
$980 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,404 AUD
$984 USD
View
Price last confirmed 28 days ago
Most Expensive
B
Frank Darling
100756616908KD · Nov 2
$2,059 AUD
$1,443 USD
View
3 more retailers have this diamond
Prices start from $538 AUDSave up to $1,521 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.

B+
1.62ct Oval
$538 AUD