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Oval|Lab Grown|IGI

1.73ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG813603411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813603411

Diamond specifications and retailer prices

From $484 AUD
$340 USD
As of October 30, 2026
Save $4,584 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,068 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG813603411 or 813603411. Listed at 19 retailers as of October 29, 2026, with prices from $484 to $5,068, a $4,584 spread on the same certified stone. Brilliant Earth lists it at $5,068. 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 angle34.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813603411
Dimensions9.45 × 6.81 × 4.25 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm6.81 mm1.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813603411
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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: Oct 30
Current: $5,068 AUD|Low: $484 AUD|High: $5,225 AUD|Avg: $1,668 AUD|-3.0%
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
October 30, 2026
Retailer 5$484 AUD
Retailer 16$572 AUD
Retailer 11$811 AUD
Retailer 6$878 AUD
Retailer 10$925 AUD
Retailer 14$945 AUD
Retailer 2$956 AUD
Retailer 7$1,239 AUD
Retailer 9$1,254 AUD
Retailer 12$1,653 AUD
Retailer 8$1,797 AUD
Retailer 3$2,068 AUD
Retailer 15$2,168 AUD
Retailer 4$2,175 AUD
Retailer 13$2,520 AUD
Brilliant Earth$5,068 AUD

36 data points across 16 retailers

19 retailers$484 AUD to $5,068 AUD

Retailer 1
-
$434 AUD
$305 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$484 AUD
$340 USD
View
Final sale: no returns
Retailer 3
-
$504 AUD
$354 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$531 AUD
$373 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$572 AUD
£316 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$811 AUD
$570 USD
View
A
Retailer 7
-
$878 AUD
$617 USD
View
A
Retailer 8
-
$925 AUD
ZAR 10,493 ZAR
View
A
Retailer 9
-
$956 AUD
£529 GBP
View
B+
Retailer 10
-
$1,239 AUD
$870 USD
View
B+
Retailer 11
-
$1,254 AUD
View
B+
Retailer 12
-
$1,653 AUD
$1,161 USD
View
Retailer 13
-
$1,730 AUD
$1,215 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$1,797 AUD
$1,262 USD
View
B
Retailer 15
-
$2,068 AUD
$1,453 USD
View
B
Retailer 16
-
$2,168 AUD
£1,199 GBP
View
B
Retailer 17
-
$2,175 AUD
$1,528 USD
View
Retailer 18
-
$2,520 AUD
$1,770 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21336321A · Oct 29
$5,068 AUD
$3,560 USD
View
18 more retailers have this diamond
Prices start from $484 AUDSave up to $4,584 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
$484 AUD