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Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG693508102

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

Certificate IGI LG693508102

Diamond specifications and retailer prices

From $354 AUD
$249 USD
As of October 30, 2026
Save $3,091 AUD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,445 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct 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 LG693508102 or 693508102. Listed at 23 retailers as of October 30, 2026, with prices from $354 to $3,445, a $3,091 spread on the same certified stone. Brilliant Earth lists it at $3,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693508102
Dimensions5.77 × 5.77 × 3.70 mm
L/W Ratio1.00
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
5.77 mm5.77 mm1.54 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693508102
Side View
Table 62.0%Crown 43.7°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 64.1%

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 30
Current: $3,445 AUD|Low: $340 AUD|High: $3,758 AUD|Avg: $1,114 AUD|-8.3%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$354 AUD
Retailer 8$411 AUD
Retailer 5$440 AUD
Retailer 9$440 AUD
Retailer 10$466 AUD
Retailer 15$726 AUD
Retailer 7$736 AUD
Retailer 13$755 AUD
Retailer 11$836 AUD
Retailer 17$1,350 AUD
Retailer 6$1,412 AUD
Retailer 12$1,679 AUD
Retailer 14$1,714 AUD
Retailer 2$1,730 AUD
Retailer 16$1,770 AUD
Retailer 4$2,000 AUD
Brilliant Earth$3,445 AUD

37 data points across 17 retailers

23 retailers$354 AUD to $3,445 AUD

A
Cheapest Retailer
-
$354 AUD
$249 USD
A
Retailer 2
-
$397 AUD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$411 AUD
$289 USD
View
A
Retailer 4
-
$440 AUD
$309 USD
View
A
Retailer 5
-
$440 AUD
$309 USD
View
A
Retailer 6
-
$466 AUD
£258 GBP
View
Retailer 7
-
$726 AUD
€486 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$736 AUD
$517 USD
View
A
Retailer 9
-
$755 AUD
ZAR 8,566 ZAR
View
A
Retailer 10
-
$836 AUD
£462 GBP
View
A
Retailer 11
-
$903 AUD
$634 USD
View
A
Retailer 12
-
$914 AUD
$642 USD
View
B+
Retailer 13
-
$1,350 AUD
$948 USD
View
B+
Retailer 14
-
$1,412 AUD
$992 USD
View
B+
Retailer 15
-
$1,486 AUD
$1,044 USD
View
B+
Retailer 16
-
$1,522 AUD
$1,069 USD
View
B
Retailer 17
-
$1,679 AUD
View
B
Retailer 18
-
$1,714 AUD
£948 GBP
View
B+
Retailer 19
-
$1,730 AUD
$1,215 USD
View
B+
Retailer 20
-
$1,770 AUD
£979 GBP
View
B
Retailer 21
-
$1,881 AUD
$1,321 USD
View
Retailer 22
-
$2,000 AUD
$1,405 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
13611267A · Oct 30
$3,445 AUD
$2,420 USD
View
22 more retailers have this diamond
Prices start from $354 AUDSave up to $3,091 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
1.54ct Radiant
$354 AUD