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Oval|Lab Grown|GIA

1.73ct D VVS1 Oval Lab Grown Diamond

GD • D/VVS1 • GIA 2507859891

Certificate GIA 2507859891

Diamond specifications and retailer prices

From $810 AUD
$569 USD
As of October 29, 2026
Save $4,238 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,203 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2507859891. Listed at 21 retailers as of October 29, 2026, with a 523% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.73
Carat
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507859891
Dimensions9.68 × 6.74 × 4.23 mm
L/W Ratio1.44
Top View
9.68 mm6.74 mm1.73 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507859891
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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 29
Current: $7,203 AUD|Low: $810 AUD|High: $7,545 AUD|Avg: $2,464 AUD|-4.5%
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 19$810 AUD
Retailer 4$908 AUD
Retailer 18$1,005 AUD
Retailer 20$1,005 AUD
Retailer 5$1,200 AUD
Retailer 17$1,203 AUD
Retailer 11$1,233 AUD
Retailer 7$1,330 AUD
Retailer 13$1,611 AUD
Retailer 6$2,007 AUD
Retailer 15$2,583 AUD
Retailer 16$2,641 AUD
Retailer 10$2,776 AUD
Retailer 3$2,918 AUD
Retailer 9$3,749 AUD
Retailer 8$3,768 AUD
Retailer 2$4,057 AUD
Retailer 12$4,057 AUD
Retailer 14$4,379 AUD
Do Amore Diamonds$7,203 AUD

26 data points across 20 retailers

21 retailers$810 AUD to $5,048 AUD

A
Cheapest Retailer
-
$810 AUD
$569 USD
A
Retailer 2
-
$908 AUD
$638 USD
View
Retailer 3
-
$1,005 AUD
$706 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$1,005 AUD
$706 USD
View
B+
Retailer 5
-
$1,200 AUD
$843 USD
View
B+
Retailer 6
-
$1,203 AUD
$845 USD
View
B+
Retailer 7
-
$1,233 AUD
$866 USD
View
B+
Retailer 8
-
$1,330 AUD
$934 USD
View
B+
Retailer 9
-
$1,611 AUD
€1,078 EUR
View
B
Retailer 10
-
$2,007 AUD
$1,410 USD
View
Retailer 11
-
$2,583 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$2,641 AUD
$1,855 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$2,776 AUD
$1,950 USD
View
B
Retailer 14
-
$2,918 AUD
$2,050 USD
View
B
Retailer 15
-
$3,749 AUD
$2,634 USD
View
B
Retailer 16
-
$3,768 AUD
$2,647 USD
View
B
Retailer 17
-
$4,057 AUD
$2,850 USD
View
B
Retailer 18
-
$4,057 AUD
$2,850 USD
View
B
Retailer 19
-
$4,379 AUD
£2,422 GBP
View
B
Retailer 20
-
$5,048 AUD
$3,546 USD
View
Most Expensive
Do Amore Diamonds
27-8B418E9B8 · Oct 29
$7,203 AUD
$5,060 USD
View
Price under review
20 more retailers have this diamond
Prices start from $810 AUDSave up to $4,238 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
1.73ct Oval
$810 AUD