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Oval|Lab Grown|GIA

16.48ct F SI1 Oval Lab Grown Diamond

GD • F/SI1 • GIA 7471895740

Certificate GIA 7471895740

Diamond specifications and retailer prices

From $5,472 AUD
£3,027 GBP
As of October 27, 2026
Save $31,029 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $36,501 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 16.48ct lab-grown oval diamond

This 16.48ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7471895740. Listed at 10 retailers as of October 27, 2026, with prices from $5,472 to $36,501, a $31,029 spread on the same certified stone. Do Amore Diamonds lists it at $36,501. 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

16.48
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabGIA
CertificateGIA 7471895740
Dimensions20.74 × 14.25 × 8.98 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Growth Remnant, Crystal
Top View
20.74 mm14.25 mm16.48 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7471895740
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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 27
Current: $36,501 AUD|Low: $5,472 AUD|High: $168,002 AUD|Avg: $40,608 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 10$5,472 AUD
Retailer 11$9,866 AUD
Retailer 2$11,638 AUD
Retailer 15$16,904 AUD
Retailer 3$17,648 AUD
Retailer 13$23,827 AUD
Retailer 7$30,941 AUD
Retailer 9$32,221 AUD
Retailer 14$33,409 AUD
Retailer 12$34,181 AUD
Do Amore Diamonds$36,501 AUD
Retailer 4$37,274 AUD
Retailer 5$51,620 AUD
Retailer 8$51,620 AUD
Retailer 16$59,639 AUD
Retailer 6$168,002 AUD

8 data points across 16 retailers

10 retailers$5,472 AUD to $36,501 AUD

A
Cheapest Retailer
-
$5,472 AUD
£3,027 GBP
B
Retailer 2
-
$9,866 AUD
$6,930 USD
View
B
Retailer 3
-
$9,873 AUD
$6,935 USD
View
B
Retailer 4
-
$11,638 AUD
£6,437 GBP
View
B
Retailer 5
-
$16,904 AUD
$11,874 USD
View
B
Retailer 6
-
$23,827 AUD
$16,737 USD
View
C
Retailer 7
-
$32,221 AUD
$22,633 USD
View
C
Retailer 8
-
$33,409 AUD
$23,468 USD
View
C
Retailer 9
-
$34,181 AUD
$24,010 USD
View
Most Expensive
C
Do Amore Diamonds
27-C200E6C23 · Oct 29
$36,501 AUD
$25,640 USD
View
9 more retailers have this diamond
Prices start from $5,472 AUDSave up to $31,029 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
16.48ct Oval
$5,472 AUD