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Round|Lab Grown|IGI

1.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG823697034

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823697034

Diamond specifications and retailer prices

From $607 NZD
As of November 5, 2026
Save $5,922 NZD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,529 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823697034 or 823697034. Listed at 21 retailers as of November 4, 2026, with prices from $607 to $6,529, a $5,922 spread on the same certified stone. Brilliant Earth lists it at $6,529. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823697034
Dimensions7.40 × 7.45 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.45 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823697034
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: Nov 5
Current: $2,709 NZD|Low: $607 NZD|High: $3,496 NZD|Avg: $1,759 NZD|-6.8%
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
Retailer 19
Retailer 20
November 5, 2026
Retailer 2$607 NZD
Retailer 8$704 NZD
Retailer 4$752 NZD
Retailer 11$752 NZD
Retailer 13$841 NZD
Retailer 3$1,010 NZD
Retailer 20$1,023 NZD
Retailer 16$1,185 NZD
Retailer 17$1,299 NZD
Retailer 12$1,334 NZD
Retailer 5$1,578 NZD
Retailer 19$1,750 NZD
Retailer 14$1,768 NZD
Retailer 6$2,421 NZD
Retailer 7$2,439 NZD
Retailer 10$2,496 NZD
Retailer 1$2,709 NZD
Retailer 18$3,017 NZD
Retailer 9$3,246 NZD
Retailer 15$3,380 NZD

31 data points across 20 retailers

21 retailers$607 NZD to $6,529 NZD

A
Cheapest Retailer
-
$607 NZD
A
Retailer 2
-
$704 NZD
View
Retailer 3
-
$752 NZD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$752 NZD
View
A
Retailer 5
-
$841 NZD
View
A
Retailer 6
-
$1,010 NZD
View
A
Retailer 7
-
$1,023 NZD
View
A
Retailer 8
-
$1,185 NZD
View
A
Retailer 9
-
$1,299 NZD
View
A
Retailer 10
-
$1,334 NZD
View
B+
Retailer 11
-
$1,578 NZD
View
B+
Retailer 12
-
$1,750 NZD
View
B+
Retailer 13
-
$1,768 NZD
View
B+
Retailer 14
-
$2,421 NZD
View
B+
Retailer 15
-
$2,439 NZD
View
B+
Retailer 16
-
$2,496 NZD
View
B+
Retailer 17
-
$2,709 NZD
View
B+
Retailer 18
-
$3,017 NZD
View
B
Retailer 19
-
$3,246 NZD
View
B
Retailer 20
-
$3,380 NZD
View
Most Expensive
B
Brilliant Earth
21101658A · Nov 4
$6,529 NZD
$3,670 USD
View
20 more retailers have this diamond
Prices start from $607 NZDSave up to $5,922 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 Round
$607 NZD