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Oval|Lab Grown|IGI

1.71ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG771627623

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771627623

Diamond specifications and retailer prices

From $470 AUD
$330 USD
As of October 29, 2026
Save $2,790 AUD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,260 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771627623 or 771627623. Listed at 17 retailers as of October 29, 2026, with prices from $470 to $3,260, a $2,790 spread on the same certified stone. Brilliant Earth lists it at $3,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771627623
Dimensions10.42 × 6.44 × 4.00 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm6.44 mm1.71 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771627623
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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 29
Current: $3,260 AUD|Low: $451 AUD|High: $3,431 AUD|Avg: $1,315 AUD|-5.0%
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
November 1, 2026
Retailer 15$470 AUD
Retailer 14$545 AUD
Retailer 10$584 AUD
Retailer 8$665 AUD
Retailer 7$942 AUD
Retailer 5$947 AUD
Retailer 3$982 AUD
Retailer 12$1,002 AUD
Retailer 9$1,044 AUD
Retailer 11$1,359 AUD
Retailer 4$1,710 AUD
Retailer 13$1,875 AUD
Retailer 6$2,204 AUD
Retailer 2$2,338 AUD
Brilliant Earth$3,260 AUD

36 data points across 15 retailers

17 retailers$470 AUD to $3,260 AUD

A
Cheapest Retailer
-
$470 AUD
$330 USD
A
Retailer 2
-
$545 AUD
$383 USD
View
A
Retailer 3
-
$584 AUD
$410 USD
View
A
Retailer 4
-
$665 AUD
£368 GBP
View
A
Retailer 5
-
$941 AUD
$661 USD
View
A
Retailer 6
-
$942 AUD
$662 USD
View
B+
Retailer 7
-
$947 AUD
$665 USD
View
A
Retailer 8
-
$982 AUD
€657 EUR
View
A
Retailer 9
-
$1,002 AUD
ZAR 11,370 ZAR
View
A
Retailer 10
-
$1,044 AUD
£577 GBP
View
B+
Retailer 11
-
$1,359 AUD
View
B
Retailer 12
-
$1,710 AUD
$1,201 USD
View
B
Retailer 13
-
$1,875 AUD
$1,317 USD
View
B
Retailer 14
-
$2,204 AUD
$1,548 USD
View
B
Retailer 15
-
$2,338 AUD
£1,293 GBP
View
B
Retailer 16
-
$2,605 AUD
$1,830 USD
View
Most Expensive
B
Brilliant Earth
20758655A · Oct 31
$3,260 AUD
$2,290 USD
View
16 more retailers have this diamond
Prices start from $470 AUDSave up to $2,790 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
1.71ct Oval
$470 AUD