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Round|Lab Grown|IGI

1.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG805665369

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805665369

Diamond specifications and retailer prices

From $841 NZD
As of November 4, 2026
Save $5,687 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,529 NZD at Brilliant Earth · As of November 5, 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 LG805665369 or 805665369. Listed at 23 retailers as of November 4, 2026, with prices from $841 to $6,529, a $5,687 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°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805665369
Dimensions7.37 × 7.40 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.40 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805665369
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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: Nov 4
Current: $6,529 NZD|Low: $608 NZD|High: $6,529 NZD|Avg: $2,110 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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 10$608 NZD
Retailer 12$770 NZD
Retailer 9$841 NZD
Retailer 3$1,010 NZD
Retailer 16$1,023 NZD
Retailer 17$1,185 NZD
Retailer 4$1,210 NZD
Retailer 18$1,299 NZD
Retailer 13$1,334 NZD
Retailer 5$1,578 NZD
Retailer 20$1,750 NZD
Retailer 14$1,768 NZD
Retailer 11$2,426 NZD
Retailer 6$2,439 NZD
Retailer 8$2,496 NZD
Retailer 19$2,844 NZD
Retailer 2$3,010 NZD
Retailer 7$3,246 NZD
Retailer 15$3,380 NZD
Brilliant Earth$6,529 NZD

35 data points across 20 retailers

23 retailers$841 NZD to $6,529 NZD

Retailer 1
-
$608 NZD
Price last confirmed 19 days ago
Retailer 2
-
$720 NZD
View
Price last confirmed 24 days ago
Retailer 3
-
$770 NZD
View
Price last confirmed 21 days ago
Retailer 4
-
$770 NZD
View
Price last confirmed 35 days ago
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
-
$1,210 NZD
View
A
Retailer 10
-
$1,299 NZD
View
A
Retailer 11
-
$1,334 NZD
View
B+
Retailer 12
-
$1,578 NZD
View
B+
Retailer 13
-
$1,750 NZD
View
B+
Retailer 14
-
$1,768 NZD
View
Retailer 15
-
$2,426 NZD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$2,439 NZD
View
B+
Retailer 17
-
$2,496 NZD
View
B
Retailer 18
-
$2,709 NZD
View
B+
Retailer 19
-
$2,844 NZD
View
B+
Retailer 20
-
$3,010 NZD
View
B
Retailer 21
-
$3,246 NZD
View
B
Retailer 22
-
$3,380 NZD
View
Most Expensive
B
Brilliant Earth
20217999A · Nov 5
$6,529 NZD
$3,670 USD
View
22 more retailers have this diamond
Prices start from $841 NZDSave up to $5,687 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
$841 NZD