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Oval|Lab Grown|IGI

1.73ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG831646202

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831646202

Diamond specifications and retailer prices

From $898 AUD
$631 USD
As of October 30, 2026
Save $3,461 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,132 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 top-tier cut grade and certified by IGI LG831646202 or 831646202. Listed at 19 retailers as of October 29, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831646202
Dimensions9.69 × 6.86 × 4.21 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm6.86 mm1.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831646202
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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 30
Current: $7,132 AUD|Low: $898 AUD|High: $7,132 AUD|Avg: $2,447 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
Retailer 17
Retailer 18
October 31, 2026
Retailer 5$898 AUD
Retailer 4$1,045 AUD
Retailer 13$1,167 AUD
Retailer 15$1,189 AUD
Retailer 6$1,318 AUD
Retailer 17$1,705 AUD
Retailer 14$1,724 AUD
Retailer 3$1,891 AUD
Retailer 9$2,157 AUD
Retailer 10$2,415 AUD
Retailer 12$2,433 AUD
Retailer 11$2,473 AUD
Retailer 2$2,563 AUD
Retailer 18$3,209 AUD
Retailer 7$3,332 AUD
Retailer 8$3,720 AUD
Retailer 16$4,359 AUD
Do Amore Diamonds$7,132 AUD

6 data points across 18 retailers

19 retailers$898 AUD to $4,359 AUD

A
Cheapest Retailer
-
$898 AUD
$631 USD
Final sale: no returns
A
Retailer 2
-
$900 AUD
$632 USD
View
A
Retailer 3
-
$1,045 AUD
$734 USD
View
B+
Retailer 4
-
$1,167 AUD
£645 GBP
View
B+
Retailer 5
-
$1,189 AUD
$835 USD
View
B+
Retailer 6
-
$1,318 AUD
$926 USD
View
B+
Retailer 7
-
$1,705 AUD
$1,198 USD
View
B+
Retailer 8
-
$1,724 AUD
£954 GBP
View
B+
Retailer 9
-
$1,891 AUD
ZAR 21,458 ZAR
View
Retailer 10
-
$2,415 AUD
$1,697 USD
View
Price last confirmed 51 days ago
B
Retailer 11
-
$2,433 AUD
View
B
Retailer 12
-
$2,473 AUD
$1,737 USD
View
Retailer 13
-
$2,563 AUD
View
B
Retailer 14
-
$2,894 AUD
$2,033 USD
View
B
Retailer 15
-
$3,209 AUD
$2,254 USD
View
B
Retailer 16
-
$3,332 AUD
$2,341 USD
View
B
Retailer 17
-
$3,720 AUD
$2,613 USD
View
B
Retailer 18
-
$4,359 AUD
£2,411 GBP
View
Most Expensive
Do Amore Diamonds
27-7F9F5CD23 · Oct 29
$7,132 AUD
$5,010 USD
View
Price under review
18 more retailers have this diamond
Prices start from $898 AUDSave up to $3,461 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
$898 AUD