CaratHunter
Plans
Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG790622812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790622812

Diamond specifications and retailer prices

From $316 NZD
As of November 3, 2026
Save $2,066 NZD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,040 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round 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 LG790622812 or 790622812. Listed at 25 retailers as of November 3, 2026, with a 653% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790622812
Dimensions5.31 × 5.37 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.31 mm5.37 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790622812
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 41°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: Nov 3
Current: $3,040 NZD|Low: $316 NZD|High: $3,040 NZD|Avg: $1,095 NZD
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 5$316 NZD
Retailer 2$354 NZD
Retailer 18$368 NZD
Retailer 3$393 NZD
Retailer 8$551 NZD
Retailer 17$587 NZD
Retailer 13$711 NZD
Retailer 16$722 NZD
Retailer 12$782 NZD
Retailer 14$788 NZD
Retailer 7$873 NZD
Retailer 6$1,200 NZD
Retailer 19$1,253 NZD
Retailer 4$1,394 NZD
Retailer 10$1,417 NZD
Retailer 9$1,700 NZD
Retailer 11$2,000 NZD
Retailer 15$2,027 NZD
Do Amore Diamonds$3,040 NZD

43 data points across 19 retailers

25 retailers$316 NZD to $2,383 NZD

A
Cheapest Retailer
-
$316 NZD
Retailer 2
-
$318 NZD
View
Price last confirmed 43 days ago
A
Retailer 3
-
$354 NZD
View
Final sale: no returns
Retailer 4
-
$368 NZD
View
Price last confirmed 46 days ago
A
Retailer 5
-
$368 NZD
View
Retailer 6
-
$389 NZD
View
Price last confirmed 43 days ago
Retailer 7
-
$393 NZD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$551 NZD
View
A
Retailer 9
-
$587 NZD
View
B+
Retailer 10
-
$711 NZD
View
B+
Retailer 11
-
$722 NZD
View
B+
Retailer 12
-
$782 NZD
View
B+
Retailer 13
-
$788 NZD
View
B+
Retailer 14
-
$873 NZD
View
B
Retailer 15
-
$1,200 NZD
View
B+
Retailer 16
-
$1,253 NZD
View
Retailer 17
-
$1,394 NZD
View
Price last confirmed 11 days ago
Retailer 18
-
$1,399 NZD
View
Price last confirmed 44 days ago
B
Retailer 19
-
$1,417 NZD
View
B
Retailer 20
-
$1,700 NZD
View
B
Retailer 21
-
$1,700 NZD
View
B
Retailer 22
-
$2,000 NZD
View
B
Retailer 23
-
$2,027 NZD
View
B
Retailer 24
-
$2,383 NZD
View
Most Expensive
Do Amore Diamonds
27-C2234B326 · Nov 4
$3,040 NZD
$1,710 USD
View
Price under review
24 more retailers have this diamond
Prices start from $316 NZDSave up to $2,066 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 Round
$316 NZD