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Round|Lab Grown|IGI

1.70ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG689561713

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689561713

Diamond specifications and retailer prices

From $374 AUD
$263 USD
As of October 29, 2026
Save $1,643 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,017 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689561713 or 689561713. Listed at 25 retailers as of October 29, 2026, with prices from $374 to $2,017, a $1,643 spread on the same certified stone. With Clarity lists it at $2,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689561713
Dimensions7.80 × 7.70 × 4.68 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
7.80 mm7.70 mm1.70 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689561713
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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: $1,828 AUD|Low: $372 AUD|High: $1,987 AUD|Avg: $1,020 AUD|+0.9%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 10$374 AUD
Retailer 17$419 AUD
Retailer 19$434 AUD
Retailer 4$464 AUD
Retailer 5$464 AUD
Retailer 14$712 AUD
Retailer 6$774 AUD
Retailer 12$797 AUD
Retailer 20$806 AUD
Retailer 3$848 AUD
Retailer 16$886 AUD
Retailer 15$887 AUD
Retailer 8$1,234 AUD
Retailer 2$1,317 AUD
Retailer 11$1,493 AUD
Retailer 9$1,567 AUD
Retailer 13$1,680 AUD
Retailer 1$1,828 AUD
Retailer 18$1,873 AUD
Retailer 7$1,987 AUD

39 data points across 20 retailers

25 retailers$374 AUD to $2,017 AUD

Retailer 1
-
$372 AUD
$261 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$374 AUD
$263 USD
View
A
Retailer 3
-
$419 AUD
$294 USD
View
Final sale: no returns
A
Retailer 4
-
$434 AUD
$305 USD
View
Retailer 5
-
$454 AUD
$319 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$464 AUD
$326 USD
View
A
Retailer 7
-
$464 AUD
$326 USD
View
A
Retailer 8
-
$712 AUD
$500 USD
View
A
Retailer 9
-
$774 AUD
$544 USD
View
A
Retailer 10
-
$797 AUD
€533 EUR
View
A
Retailer 11
-
$806 AUD
$566 USD
View
A
Retailer 12
-
$848 AUD
$596 USD
View
B+
Retailer 13
-
$886 AUD
View
B+
Retailer 14
-
$887 AUD
£491 GBP
View
B+
Retailer 15
-
$1,234 AUD
$867 USD
View
B+
Retailer 16
-
$1,317 AUD
$925 USD
View
Retailer 17
-
$1,481 AUD
$1,040 USD
View
Price last confirmed 41 days ago
B
Retailer 18
-
$1,493 AUD
$1,049 USD
View
B
Retailer 19
-
$1,567 AUD
$1,100 USD
View
B
Retailer 20
-
$1,680 AUD
$1,180 USD
View
B
Retailer 21
-
$1,728 AUD
$1,214 USD
View
B
Retailer 22
-
$1,828 AUD
$1,284 USD
View
B
Retailer 23
-
$1,873 AUD
£1,036 GBP
View
B
Retailer 24
-
$1,987 AUD
$1,395 USD
View
Most Expensive
B
With Clarity
689561713 · Oct 31
$2,017 AUD
$1,417 USD
View
24 more retailers have this diamond
Prices start from $374 AUDSave up to $1,643 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
1.70ct Round
$374 AUD