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Round|Lab Grown|IGI

0.53ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG811631527

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811631527

Diamond specifications and retailer prices

From $538 NZD
$303 USD
As of October 29, 2026
Save $1,691 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,703 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811631527 or 811631527. Listed at 18 retailers as of October 29, 2026, with a 315% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811631527
Dimensions5.20 × 5.17 × 3.18 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
5.20 mm5.17 mm0.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811631527
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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 29
Current: $1,182 NZD|Low: $516 NZD|High: $2,704 NZD|Avg: $1,320 NZD|+5.2%
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
Reve Diamonds
October 30, 2026
Retailer 2$538 NZD
Retailer 6$601 NZD
Retailer 3$667 NZD
Retailer 4$896 NZD
Retailer 7$1,088 NZD
Retailer 10$1,136 NZD
Retailer 1$1,182 NZD
Retailer 5$1,191 NZD
Retailer 8$1,207 NZD
Retailer 11$2,049 NZD
Retailer 12$2,145 NZD
Retailer 13$2,229 NZD
Retailer 9$2,677 NZD
Reve Diamonds$2,703 NZD

42 data points across 14 retailers

18 retailers$538 NZD to $2,229 NZD

A
Cheapest Retailer
-
$538 NZD
$303 USD
A
Retailer 2
-
$601 NZD
$339 USD
View
Final sale: no returns
B+
Retailer 3
-
$625 NZD
$352 USD
View
B+
Retailer 4
-
$667 NZD
$376 USD
View
B+
Retailer 5
-
$667 NZD
$376 USD
View
B+
Retailer 6
-
$727 NZD
HK$3,200 HKD
View
B+
Retailer 7
-
$896 NZD
$505 USD
View
B+
Retailer 8
-
$1,088 NZD
€584 EUR
View
B+
Retailer 9
-
$1,136 NZD
$640 USD
View
B
Retailer 10
-
$1,182 NZD
£525 GBP
View
B
Retailer 11
-
$1,191 NZD
$671 USD
View
B+
Retailer 12
-
$1,207 NZD
ZAR 10,990 ZAR
View
B
Retailer 13
-
$1,779 NZD
SGD 1,355 SGD
View
B
Retailer 14
-
$2,049 NZD
$1,155 USD
View
B
Retailer 15
-
$2,145 NZD
$1,209 USD
View
B
Retailer 16
-
$2,229 NZD
$1,256 USD
View
Retailer 17
-
$2,677 NZD
£1,188 GBP
View
Price under review
Most Expensive
Reve Diamonds
B838E3C94 · Oct 30
$2,703 NZD
$1,523 USD
View
Price under review
17 more retailers have this diamond
Prices start from $538 NZDSave up to $1,691 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
0.53ct Round
$538 NZD