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Oval|Lab Grown|IGI

1.47ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG754570591

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754570591

Diamond specifications and retailer prices

From $477 NZD
$268 USD
As of October 29, 2026
Save $2,036 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,513 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.47ct lab-grown oval diamond

This 1.47ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754570591 or 754570591. Listed at 18 retailers as of October 29, 2026, with prices from $477 to $2,513, a $2,036 spread on the same certified stone. Reve Diamonds lists it at $2,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754570591
Dimensions9.35 × 6.32 × 3.91 mm
L/W Ratio1.48
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
9.35 mm6.32 mm1.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754570591
Side View
Table 61.0%Crown 35°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.9%

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: $1,136 NZD|Low: $458 NZD|High: $2,513 NZD|Avg: $1,297 NZD|+4.6%
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
Reve Diamonds
October 30, 2026
Retailer 2$477 NZD
Retailer 6$534 NZD
Retailer 5$554 NZD
Retailer 3$593 NZD
Retailer 18$593 NZD
Retailer 15$629 NZD
Retailer 13$819 NZD
Retailer 17$819 NZD
Retailer 12$1,017 NZD
Retailer 7$1,056 NZD
Retailer 1$1,136 NZD
Retailer 11$1,441 NZD
Retailer 16$1,820 NZD
Retailer 4$1,903 NZD
Retailer 8$1,992 NZD
Retailer 10$1,994 NZD
Retailer 9$2,306 NZD
Retailer 14$2,386 NZD
Reve Diamonds$2,513 NZD

41 data points across 19 retailers

18 retailers$477 NZD to $2,513 NZD

A
Cheapest Retailer
-
$477 NZD
$268 USD
A
Retailer 2
-
$534 NZD
$300 USD
View
Final sale: no returns
A
Retailer 3
-
$554 NZD
$311 USD
View
A
Retailer 4
-
$593 NZD
$333 USD
View
A
Retailer 5
-
$593 NZD
$333 USD
View
Retailer 6
-
$629 NZD
£278 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$819 NZD
$460 USD
View
A
Retailer 8
-
$819 NZD
$460 USD
View
A
Retailer 9
-
$1,017 NZD
ZAR 9,231 ZAR
View
A
Retailer 10
-
$1,056 NZD
$593 USD
View
A
Retailer 11
-
$1,136 NZD
£502 GBP
View
B+
Retailer 12
-
$1,441 NZD
A$1,245 AUD
View
B+
Retailer 13
-
$1,820 NZD
$1,022 USD
View
B+
Retailer 14
-
$1,903 NZD
$1,069 USD
View
B+
Retailer 15
-
$1,992 NZD
$1,119 USD
View
B+
Retailer 16
-
$1,994 NZD
$1,120 USD
View
B
Retailer 17
-
$2,386 NZD
£1,055 GBP
View
Most Expensive
B
Reve Diamonds
82D699916 · Oct 30
$2,513 NZD
$1,411 USD
View
17 more retailers have this diamond
Prices start from $477 NZDSave up to $2,036 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
1.47ct Oval
$477 NZD