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Oval|Lab Grown|IGI

0.55ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG848624620

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848624620

Diamond specifications and retailer prices

From $621 NZD
$350 USD
As of November 1, 2026
Save $2,389 NZD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,497 NZD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848624620 or 848624620. Listed at 16 retailers as of November 1, 2026, with a 385% 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

0.55
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848624620
Dimensions6.67 × 4.58 × 2.87 mm
L/W Ratio1.46
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
6.67 mm4.58 mm0.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848624620
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 1
Current: $621 NZD|Low: $621 NZD|High: $3,497 NZD|Avg: $1,780 NZD
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
Retailer 14
Retailer 15
Riddles Jewelry
November 1, 2026
Retailer 1$621 NZD
Retailer 15$720 NZD
Retailer 11$768 NZD
Retailer 12$770 NZD
Retailer 14$774 NZD
Retailer 4$1,073 NZD
Retailer 5$1,224 NZD
Retailer 3$1,262 NZD
Retailer 10$1,385 NZD
Retailer 13$2,477 NZD
Retailer 7$2,522 NZD
Retailer 6$2,550 NZD
Retailer 2$2,795 NZD
Retailer 9$2,968 NZD
Retailer 8$3,010 NZD
Riddles Jewelry$3,497 NZD

3 data points across 16 retailers

16 retailers$621 NZD to $3,010 NZD

A
Cheapest Retailer
-
$621 NZD
$350 USD
A
Retailer 2
-
$720 NZD
$406 USD
View
B+
Retailer 3
-
$768 NZD
$433 USD
View
B+
Retailer 4
-
$770 NZD
$434 USD
View
B+
Retailer 5
-
$774 NZD
$436 USD
View
Final sale: no returns
B+
Retailer 6
-
$1,073 NZD
$605 USD
View
B
Retailer 7
-
$1,224 NZD
$690 USD
View
B
Retailer 8
-
$1,262 NZD
$711 USD
View
B
Retailer 9
-
$1,385 NZD
£615 GBP
View
B
Retailer 10
-
$2,477 NZD
$1,396 USD
View
B
Retailer 11
-
$2,522 NZD
CA$1,974 CAD
View
B
Retailer 12
-
$2,550 NZD
$1,437 USD
View
B
Retailer 13
-
$2,795 NZD
$1,575 USD
View
B
Retailer 14
-
$2,968 NZD
$1,673 USD
View
B
Retailer 15
-
$3,010 NZD
£1,336 GBP
View
Most Expensive
Riddles Jewelry
1997455260 · Oct 31
$3,497 NZD
$1,971 USD
View
Price under review
15 more retailers have this diamond
Prices start from $621 NZDSave up to $2,389 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
0.55ct Oval
$621 NZD