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Round|Lab Grown|IGI

0.71ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG817618541

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817618541

Diamond specifications and retailer prices

From $224 AUD
$157 USD
As of October 29, 2026
Save $1,280 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,504 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817618541 or 817618541. Listed at 21 retailers as of October 29, 2026, with prices from $224 to $1,504, a $1,280 spread on the same certified stone. Reve Diamonds lists it at $1,504. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817618541
Dimensions5.77 × 5.74 × 3.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.77 mm5.74 mm0.71 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817618541
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

Caratlytics Score

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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: $485 AUD|Low: $224 AUD|High: $1,551 AUD|Avg: $634 AUD|-2.6%
Retailer 1
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Retailer 7
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Retailer 12
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Retailer 20
Reve Diamonds
November 1, 2026
Retailer 11$224 AUD
Retailer 6$249 AUD
Retailer 2$259 AUD
Retailer 5$278 AUD
Retailer 20$278 AUD
Retailer 17$370 AUD
Retailer 10$373 AUD
Retailer 4$419 AUD
Retailer 16$478 AUD
Retailer 1$485 AUD
Retailer 18$501 AUD
Retailer 14$675 AUD
Retailer 19$705 AUD
Retailer 9$758 AUD
Retailer 12$794 AUD
Retailer 13$794 AUD
Retailer 7$891 AUD
Retailer 3$954 AUD
Retailer 8$969 AUD
Retailer 15$1,302 AUD
Reve Diamonds$1,504 AUD

39 data points across 21 retailers

21 retailers$224 AUD to $1,504 AUD

A
Cheapest Retailer
-
$224 AUD
$157 USD
A
Retailer 2
-
$249 AUD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$259 AUD
$182 USD
View
A
Retailer 4
-
$278 AUD
$195 USD
View
A
Retailer 5
-
$278 AUD
$195 USD
View
A
Retailer 6
-
$370 AUD
$260 USD
View
A
Retailer 7
-
$373 AUD
$262 USD
View
A
Retailer 8
-
$419 AUD
$294 USD
View
A
Retailer 9
-
$478 AUD
€320 EUR
View
A
Retailer 10
-
$485 AUD
£268 GBP
View
A
Retailer 11
-
$501 AUD
ZAR 5,682 ZAR
View
B+
Retailer 12
-
$675 AUD
$474 USD
View
B+
Retailer 13
-
$705 AUD
View
B+
Retailer 14
-
$758 AUD
SGD 720 SGD
View
B+
Retailer 15
-
$794 AUD
View
Retailer 16
-
$794 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$891 AUD
$626 USD
View
B+
Retailer 18
-
$954 AUD
$670 USD
View
B+
Retailer 19
-
$969 AUD
$681 USD
View
B
Retailer 20
-
$1,302 AUD
£720 GBP
View
Most Expensive
B
Reve Diamonds
8FDD838F6 · Oct 30
$1,504 AUD
$1,056 USD
View
20 more retailers have this diamond
Prices start from $224 AUDSave up to $1,280 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
0.71ct Round
$224 AUD