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Round|Lab Grown|IGI

1.53ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG800678700

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800678700

Diamond specifications and retailer prices

From $1,304 NZD
$735 USD
As of October 30, 2026
Save $3,574 NZD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,879 NZD at MOH London · As of October 26, 2026
View at MOH London

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800678700 or 800678700. Listed at 15 retailers as of October 26, 2026, with prices from $1,304 to $4,879, a $3,574 spread on the same certified stone. MOH London lists it at $4,879. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800678700
Dimensions7.42 × 7.37 × 4.62 mm
L/W Ratio1.01
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
7.42 mm7.37 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800678700
Side View
Table 56.0%Crown 35.9°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.4%

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 30
Current: $4,879 NZD|Low: $1,304 NZD|High: $5,875 NZD|Avg: $3,063 NZD|-15.9%
MOH London
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 31, 2026
Retailer 4$1,304 NZD
Retailer 14$1,474 NZD
Retailer 11$1,476 NZD
Retailer 5$1,650 NZD
Retailer 2$1,792 NZD
Retailer 9$1,811 NZD
Retailer 10$2,006 NZD
Retailer 7$2,108 NZD
Retailer 3$2,747 NZD
Retailer 13$3,957 NZD
Retailer 6$4,000 NZD
Retailer 8$4,347 NZD
Retailer 15$4,432 NZD
Retailer 12$4,702 NZD
MOH London$4,879 NZD

43 data points across 15 retailers

15 retailers$1,304 NZD to $4,879 NZD

A
Cheapest Retailer
-
$1,304 NZD
$735 USD
A
Retailer 2
-
$1,474 NZD
$831 USD
View
A
Retailer 3
-
$1,476 NZD
HK$6,500 HKD
View
A
Retailer 4
-
$1,650 NZD
$930 USD
View
A
Retailer 5
-
$1,792 NZD
€962 EUR
View
A
Retailer 6
-
$1,811 NZD
£804 GBP
View
B+
Retailer 7
-
$2,006 NZD
ZAR 18,264 ZAR
View
B+
Retailer 8
-
$2,108 NZD
A$1,828 AUD
View
B+
Retailer 9
-
$2,747 NZD
$1,548 USD
View
B
Retailer 10
-
$3,957 NZD
$2,230 USD
View
B
Retailer 11
-
$4,000 NZD
$2,254 USD
View
B
Retailer 12
-
$4,347 NZD
$2,450 USD
View
B
Retailer 13
-
$4,432 NZD
$2,498 USD
View
Retailer 14
-
$4,702 NZD
$2,650 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG800678700 · Oct 26
$4,879 NZD
£2,165 GBP
View
14 more retailers have this diamond
Prices start from $1,304 NZDSave up to $3,574 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
$1,304 NZD