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Round|Lab Grown|IGI

1.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG769641690

Shape and cutting style on the report: Round brilliant

Certificate IGI LG769641690

Diamond specifications and retailer prices

From $486 NZD
$274 USD
As of October 29, 2026
Save $3,825 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,312 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG769641690 or 769641690. Listed at 16 retailers as of October 29, 2026, with prices from $486 to $4,312, a $3,825 spread on the same certified stone. Do Amore Diamonds lists it at $4,312. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769641690
Dimensions7.43 × 7.45 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm7.45 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769641690
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

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 29
Current: $4,312 NZD|Low: $534 NZD|High: $5,447 NZD|Avg: $2,049 NZD|-20.8%
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 30, 2026
Retailer 14$548 NZD
Retailer 4$754 NZD
Retailer 3$818 NZD
Retailer 12$825 NZD
Retailer 8$1,003 NZD
Retailer 10$1,060 NZD
Retailer 7$1,430 NZD
Retailer 11$1,550 NZD
Retailer 5$1,707 NZD
Retailer 15$1,851 NZD
Retailer 6$2,347 NZD
Retailer 9$2,679 NZD
Retailer 13$3,549 NZD
Retailer 2$4,116 NZD
Do Amore Diamonds$4,312 NZD

32 data points across 15 retailers

16 retailers$486 NZD to $4,312 NZD

A
Cheapest Retailer
-
$486 NZD
$274 USD
A
Retailer 2
-
$548 NZD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$754 NZD
$425 USD
View
B+
Retailer 4
-
$818 NZD
$461 USD
View
A
Retailer 5
-
$825 NZD
$465 USD
View
A
Retailer 6
-
$1,003 NZD
£445 GBP
View
A
Retailer 7
-
$1,060 NZD
€569 EUR
View
A
Retailer 8
-
$1,550 NZD
A$1,344 AUD
View
A
Retailer 9
-
$1,707 NZD
$962 USD
View
A
Retailer 10
-
$1,851 NZD
$1,043 USD
View
B+
Retailer 11
-
$2,138 NZD
$1,205 USD
View
B+
Retailer 12
-
$2,347 NZD
$1,323 USD
View
B+
Retailer 13
-
$2,679 NZD
£1,189 GBP
View
B+
Retailer 14
-
$3,549 NZD
$2,000 USD
View
B
Retailer 15
-
$4,116 NZD
$2,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-FD0047F07 · Oct 29
$4,312 NZD
$2,430 USD
View
15 more retailers have this diamond
Prices start from $486 NZDSave up to $3,825 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
1.54ct Round
$486 NZD