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Round|Lab Grown|IGI

0.29ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG627489077

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627489077

Diamond specifications and retailer prices

From $137 NZD
$77 USD
As of October 28, 2026
Save $417 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $554 NZD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 0.29ct lab-grown round diamond

This 0.29ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG627489077 or 627489077. Listed at 4 retailers as of October 28, 2026, with prices from $137 to $554, a $417 spread on the same certified stone. B2C Jewels lists it at $554. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.29
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627489077
Dimensions4.28 × 4.31 × 2.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.28 mm4.31 mm0.29 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG627489077
Side View
Table 60.0%Crown 34.3°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 60.4%

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 28
Current: $554 NZD|Low: $96 NZD|High: $569 NZD|Avg: $352 NZD|+1.3%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$137 NZD
Retailer 4$210 NZD
Retailer 2$327 NZD
B2C Jewels$554 NZD
Retailer 5$569 NZD

12 data points across 5 retailers

4 retailers$137 NZD to $554 NZD

A
Cheapest Retailer
-
$137 NZD
$77 USD
Final sale: no returns
B+
Retailer 2
-
$210 NZD
$118 USD
View
B+
Retailer 3
-
$327 NZD
€175 EUR
View
Most Expensive
B
B2C Jewels
23364690 · Oct 29
$554 NZD
$311 USD
View
3 more retailers have this diamond
Prices start from $137 NZDSave up to $417 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
0.29ct Round
$137 NZD