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Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG713561418

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713561418

Diamond specifications and retailer prices

From $1,091 NZD
$613 USD
As of October 28, 2026
Save $6,155 NZD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,247 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval 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 LG713561418 or 713561418. Listed at 26 retailers as of October 28, 2026, with prices from $1,091 to $7,247, a $6,155 spread on the same certified stone. Brilliant Earth lists it at $7,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713561418
Dimensions6.61 × 6.61 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.61 mm6.61 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713561418
Side View
Table 60.0%Crown 33.3°Girdle: THN-STKPavilion 39.9°Culet: NoneDepth 58.9%

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 28
Current: $7,247 NZD|Low: $976 NZD|High: $7,247 NZD|Avg: $2,826 NZD
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 29, 2026
Retailer 17$976 NZD
Retailer 8$1,091 NZD
Retailer 5$1,209 NZD
Retailer 7$1,595 NZD
Retailer 3$1,620 NZD
Retailer 12$1,620 NZD
Retailer 10$1,768 NZD
Retailer 2$1,879 NZD
Retailer 11$2,078 NZD
Retailer 16$2,713 NZD
Retailer 9$3,528 NZD
Retailer 14$3,715 NZD
Retailer 6$3,821 NZD
Retailer 15$4,113 NZD
Retailer 4$4,206 NZD
Retailer 13$5,054 NZD
Brilliant Earth$7,247 NZD

43 data points across 17 retailers

26 retailers$1,091 NZD to $7,247 NZD

A
Retailer 1
-
$976 NZD
$548 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,091 NZD
$613 USD
View
Final sale: no returns
A
Retailer 3
-
$1,091 NZD
$613 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,209 NZD
$679 USD
View
A
Retailer 5
-
$1,209 NZD
$679 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$1,209 NZD
$679 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$1,209 NZD
$679 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,595 NZD
$896 USD
View
A
Retailer 9
-
$1,620 NZD
$910 USD
View
A
Retailer 10
-
$1,620 NZD
$910 USD
View
B+
Retailer 11
-
$1,768 NZD
A$1,528 AUD
View
B+
Retailer 12
-
$1,879 NZD
£831 GBP
View
B+
Retailer 13
-
$2,003 NZD
$1,125 USD
View
B+
Retailer 14
-
$2,078 NZD
ZAR 18,853 ZAR
View
B+
Retailer 15
-
$2,713 NZD
$1,524 USD
View
B
Retailer 16
-
$3,180 NZD
$1,786 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$3,528 NZD
£1,560 GBP
View
B
Retailer 18
-
$3,715 NZD
€1,987 EUR
View
B
Retailer 19
-
$3,821 NZD
SGD 2,900 SGD
View
B
Retailer 20
-
$3,894 NZD
$2,187 USD
View
B
Retailer 21
-
$3,924 NZD
$2,204 USD
View
B
Retailer 22
-
$4,100 NZD
$2,303 USD
View
B+
Retailer 23
-
$4,113 NZD
$2,310 USD
View
Price last confirmed 11 days ago
B
Retailer 24
-
$4,206 NZD
$2,362 USD
View
B
Retailer 25
-
$5,054 NZD
£2,235 GBP
View
Most Expensive
B
Brilliant Earth
15883304A · Oct 29
$7,247 NZD
$4,070 USD
View
25 more retailers have this diamond
Prices start from $1,091 NZDSave up to $6,155 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
1.53ct Oval
$1,091 NZD