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Radiant|Lab Grown|IGI

0.54ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG770699634

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

Certificate IGI LG770699634

Diamond specifications and retailer prices

From $486 NZD
$274 USD
As of October 30, 2026
Save $2,282 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,768 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG770699634 or 770699634. Listed at 13 retailers as of October 30, 2026, with prices from $486 to $2,768, a $2,282 spread on the same certified stone. Do Amore Diamonds lists it at $2,768. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770699634
Dimensions5.94 × 4.09 × 2.77 mm
L/W Ratio1.45
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
5.94 mm4.09 mm0.54 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770699634
Side View
Table 64.0%Crown 37.4°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,768 NZD|Low: $486 NZD|High: $2,768 NZD|Avg: $1,221 NZD
Do Amore Diamonds
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
October 31, 2026
Retailer 5$486 NZD
Retailer 6$490 NZD
Retailer 15$612 NZD
Retailer 2$825 NZD
Retailer 11$926 NZD
Retailer 7$930 NZD
Retailer 13$958 NZD
Retailer 4$1,047 NZD
Retailer 14$1,084 NZD
Retailer 3$1,325 NZD
Retailer 8$1,668 NZD
Retailer 10$1,668 NZD
Retailer 12$1,863 NZD
Retailer 9$1,951 NZD
Do Amore Diamonds$2,768 NZD

27 data points across 15 retailers

13 retailers$486 NZD to $2,768 NZD

A
Cheapest Retailer
-
$486 NZD
$274 USD
A
Retailer 2
-
$490 NZD
$276 USD
View
Retailer 3
-
$612 NZD
$345 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$825 NZD
€443 EUR
View
B+
Retailer 5
-
$926 NZD
A$803 AUD
View
B+
Retailer 6
-
$958 NZD
$540 USD
View
B
Retailer 7
-
$1,047 NZD
$590 USD
View
B
Retailer 8
-
$1,084 NZD
CA$848 CAD
View
B
Retailer 9
-
$1,668 NZD
$940 USD
View
B
Retailer 10
-
$1,668 NZD
$940 USD
View
B
Retailer 11
-
$1,863 NZD
$1,050 USD
View
B
Retailer 12
-
$1,951 NZD
£866 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG770699634 · Oct 30
$2,768 NZD
$1,560 USD
View
12 more retailers have this diamond
Prices start from $486 NZDSave up to $2,282 NZD

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
0.54ct Radiant
$486 NZD