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Oval|Lab Grown|IGI

1.71ct G VS2 Oval Lab Grown Diamond

GD • G/VS2 • IGI LG566393346

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566393346

Diamond specifications and retailer prices

From $746 AUD
$524 USD
As of October 30, 2026
Save $2,348 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,093 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG566393346 or 566393346. Listed at 19 retailers as of October 30, 2026, with prices from $746 to $3,093, a $2,348 spread on the same certified stone. Brilliance lists it at $3,093. 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

1.71
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566393346
Dimensions9.47 × 6.87 × 4.22 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.47 mm6.87 mm1.71 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566393346
Side View
Table 59.5%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.4%

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: Oct 30
Current: $3,093 AUD|Low: $641 AUD|High: $3,093 AUD|Avg: $1,524 AUD
Brilliance
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 3$641 AUD
Retailer 6$746 AUD
Retailer 7$746 AUD
Retailer 15$827 AUD
Retailer 16$827 AUD
Retailer 14$961 AUD
Retailer 12$1,017 AUD
Retailer 8$1,280 AUD
Retailer 4$1,293 AUD
Retailer 9$1,371 AUD
Retailer 11$1,566 AUD
Retailer 2$1,794 AUD
Retailer 13$2,222 AUD
Retailer 5$2,658 AUD
Retailer 10$3,041 AUD
Brilliance$3,093 AUD

42 data points across 16 retailers

19 retailers$746 AUD to $3,093 AUD

Retailer 1
-
$641 AUD
$450 USD
Price last confirmed 29 days ago
Retailer 2
-
$746 AUD
$524 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
$746 AUD
$524 USD
View
Final sale: no returns
Retailer 4
-
$827 AUD
$581 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$827 AUD
$581 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$958 AUD
$673 USD
View
B+
Retailer 7
-
$961 AUD
$675 USD
View
Retailer 8
-
$1,017 AUD
£563 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$1,280 AUD
$899 USD
View
B
Retailer 10
-
$1,293 AUD
$908 USD
View
B
Retailer 11
-
$1,371 AUD
£758 GBP
View
Retailer 12
-
$1,566 AUD
$1,100 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,794 AUD
$1,260 USD
View
B
Retailer 14
-
$2,222 AUD
$1,561 USD
View
Retailer 15
-
$2,408 AUD
£1,332 GBP
View
Price last confirmed 24 days ago
Retailer 16
-
$2,658 AUD
$1,867 USD
View
Price last confirmed 30 days ago
Retailer 17
-
$2,700 AUD
$1,896 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$3,041 AUD
£1,682 GBP
View
Most Expensive
C
Brilliance
D22577037 · Oct 30
$3,093 AUD
$2,173 USD
View
18 more retailers have this diamond
Prices start from $746 AUDSave up to $2,348 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+
1.71ct Oval
$746 AUD