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Oval|Lab Grown|IGI

1.55ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG794625043

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794625043

Diamond specifications and retailer prices

From $4,702 NZD
$2,650 USD
As of October 30, 2026
Save $1,907 NZD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,609 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval 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 LG794625043 or 794625043. Listed at 3 retailers as of October 28, 2026, with prices from $4,702 to $6,609, a $1,907 spread on the same certified stone. Rare Carat lists it at $6,609. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794625043
Dimensions9.19 × 6.64 × 4.13 mm
L/W Ratio1.38
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
9.19 mm6.64 mm1.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794625043
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $6,609 NZD|Low: $1,412 NZD|High: $8,215 NZD|Avg: $3,853 NZD|+4.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$1,412 NZD
Retailer 6$1,694 NZD
Retailer 5$1,948 NZD
Retailer 12$2,544 NZD
Retailer 11$2,692 NZD
Retailer 3$2,882 NZD
Retailer 10$3,380 NZD
Retailer 9$3,447 NZD
Retailer 2$4,702 NZD
Retailer 4$5,609 NZD
Rare Carat$6,609 NZD
Retailer 7$7,346 NZD

8 data points across 12 retailers

3 retailers$4,702 NZD to $6,609 NZD

Retailer 1
-
$1,948 NZD
$1,098 USD
Price last confirmed 23 days ago
B
Retailer 2
-
$4,702 NZD
$2,650 USD
View
Most Expensive
B
Rare Carat
PD-201391 · Oct 28
$6,609 NZD
$3,725 USD
View
2 more retailers have this diamond
Prices start from $4,702 NZDSave up to $1,907 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.

B
1.55ct Oval
$4,702 NZD