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Radiant|Lab Grown|IGI

1.70ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG759526512

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG759526512

Diamond specifications and retailer prices

From $434 AUD
$305 USD
As of October 30, 2026
Save $1,743 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,177 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.7ct lab-grown radiant diamond

This 1.7ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759526512 or 759526512. Listed at 20 retailers as of October 30, 2026, with prices from $434 to $2,177, a $1,743 spread on the same certified stone. Reve Diamonds lists it at $2,177. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759526512
Dimensions5.90 × 5.90 × 3.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm5.90 mm1.70 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759526512
Side View
Table 65.0%Crown 36.4°Girdle: STK-THKPavilion 32.5°Culet: NoneDepth 63.7%

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 30
Current: $950 AUD|Low: $417 AUD|High: $2,184 AUD|Avg: $1,218 AUD|+0.4%
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
Reve Diamonds
November 2, 2026
Retailer 4$434 AUD
Retailer 3$487 AUD
Retailer 5$538 AUD
Retailer 9$570 AUD
Retailer 6$726 AUD
Retailer 12$762 AUD
Retailer 7$929 AUD
Retailer 1$950 AUD
Retailer 11$1,256 AUD
Retailer 14$1,656 AUD
Retailer 13$1,731 AUD
Retailer 10$1,914 AUD
Retailer 2$2,071 AUD
Retailer 8$2,159 AUD
Reve Diamonds$2,177 AUD

36 data points across 15 retailers

20 retailers$434 AUD to $2,177 AUD

A
Cheapest Retailer
-
$434 AUD
$305 USD
A
Retailer 2
-
$487 AUD
$342 USD
View
Final sale: no returns
A
Retailer 3
-
$504 AUD
$354 USD
View
A
Retailer 4
-
$538 AUD
$378 USD
View
Retailer 5
-
$538 AUD
$378 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$570 AUD
£315 GBP
View
A
Retailer 7
-
$726 AUD
$510 USD
View
A
Retailer 8
-
$762 AUD
$535 USD
View
A
Retailer 9
-
$918 AUD
$645 USD
View
A
Retailer 10
-
$929 AUD
ZAR 10,542 ZAR
View
A
Retailer 11
-
$950 AUD
£525 GBP
View
B+
Retailer 12
-
$1,110 AUD
$780 USD
View
B+
Retailer 13
-
$1,256 AUD
View
B
Retailer 14
-
$1,656 AUD
$1,163 USD
View
B+
Retailer 15
-
$1,731 AUD
$1,216 USD
View
B
Retailer 16
-
$1,799 AUD
$1,263 USD
View
B
Retailer 17
-
$1,914 AUD
View
B
Retailer 18
-
$2,071 AUD
$1,455 USD
View
B
Retailer 19
-
$2,159 AUD
£1,194 GBP
View
Most Expensive
B
Reve Diamonds
61017966E · Nov 1
$2,177 AUD
$1,529 USD
View
19 more retailers have this diamond
Prices start from $434 AUDSave up to $1,743 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 Radiant
$434 AUD