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Round|Lab Grown|IGI

0.71ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG706548773

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706548773

Diamond specifications and retailer prices

From $198 AUD
$139 USD
As of October 29, 2026
Save $1,222 AUD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,420 AUD at Reve Diamonds · As of October 28, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706548773 or 706548773. Listed at 19 retailers as of October 28, 2026, with prices from $198 to $1,420, a $1,222 spread on the same certified stone. Reve Diamonds lists it at $1,420. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706548773
Dimensions5.73 × 5.78 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.73 mm5.78 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706548773
Side View
Table 60.0%Crown 35.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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: $415 AUD|Low: $154 AUD|High: $2,050 AUD|Avg: $579 AUD|+7.1%
Retailer 1
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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
Reve Diamonds
October 29, 2026
Retailer 12$198 AUD
Retailer 3$219 AUD
Retailer 13$229 AUD
Retailer 9$239 AUD
Retailer 17$245 AUD
Retailer 14$256 AUD
Retailer 8$339 AUD
Retailer 1$415 AUD
Retailer 16$458 AUD
Retailer 11$484 AUD
Retailer 6$498 AUD
Retailer 15$576 AUD
Retailer 2$646 AUD
Retailer 5$720 AUD
Retailer 7$780 AUD
Retailer 4$865 AUD
Retailer 10$1,150 AUD
Reve Diamonds$1,420 AUD

45 data points across 18 retailers

19 retailers$198 AUD to $1,420 AUD

A
Cheapest Retailer
-
$198 AUD
$139 USD
A
Retailer 2
-
$219 AUD
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$229 AUD
$161 USD
View
A
Retailer 4
-
$239 AUD
$168 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$245 AUD
$172 USD
View
A
Retailer 6
-
$256 AUD
$180 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$339 AUD
$238 USD
View
A
Retailer 8
-
$415 AUD
£229 GBP
View
A
Retailer 9
-
$458 AUD
$322 USD
View
B+
Retailer 10
-
$484 AUD
€324 EUR
View
B+
Retailer 11
-
$498 AUD
$350 USD
View
B+
Retailer 12
-
$576 AUD
$405 USD
View
B+
Retailer 13
-
$646 AUD
$454 USD
View
B+
Retailer 14
-
$720 AUD
View
B+
Retailer 15
-
$746 AUD
$524 USD
View
Price last confirmed 37 days ago
B+
Retailer 16
-
$780 AUD
$548 USD
View
Price last confirmed 38 days ago
B
Retailer 17
-
$865 AUD
$608 USD
View
B
Retailer 18
-
$1,150 AUD
£636 GBP
View
Most Expensive
B
Reve Diamonds
B8E43C640 · Oct 28
$1,420 AUD
$997 USD
View
18 more retailers have this diamond
Prices start from $198 AUDSave up to $1,222 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
$198 AUD