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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG758578095

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758578095

Diamond specifications and retailer prices

From $411 NZD
As of November 5, 2026
Save $3,791 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,202 NZD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758578095 or 758578095. Listed at 15 retailers as of November 4, 2026, with prices from $411 to $4,202, a $3,791 spread on the same certified stone. Frank Darling lists it at $4,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758578095
Dimensions9.45 × 6.46 × 4.06 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm6.46 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758578095
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $4,202 NZD|Low: $411 NZD|High: $4,234 NZD|Avg: $1,608 NZD|-0.0%
Frank Darling
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
November 5, 2026
Retailer 10$411 NZD
Retailer 11$477 NZD
Retailer 3$482 NZD
Retailer 12$623 NZD
Retailer 4$726 NZD
Retailer 7$863 NZD
Retailer 5$946 NZD
Retailer 6$977 NZD
Retailer 14$1,377 NZD
Retailer 15$1,517 NZD
Retailer 9$1,807 NZD
Retailer 2$2,014 NZD
Retailer 13$2,352 NZD
Retailer 8$3,344 NZD
Retailer 16$4,127 NZD
Frank Darling$4,202 NZD

33 data points across 16 retailers

15 retailers$411 NZD to $4,202 NZD

A+
Cheapest Retailer
-
$411 NZD
A
Retailer 2
-
$477 NZD
View
A
Retailer 3
-
$482 NZD
View
Final sale: no returns
A
Retailer 4
-
$623 NZD
View
B+
Retailer 5
-
$726 NZD
View
A
Retailer 6
-
$946 NZD
View
A
Retailer 7
-
$977 NZD
View
B+
Retailer 8
-
$1,377 NZD
View
B+
Retailer 9
-
$1,517 NZD
View
B+
Retailer 10
-
$1,704 NZD
View
B+
Retailer 11
-
$1,807 NZD
View
B+
Retailer 12
-
$2,014 NZD
View
B+
Retailer 13
-
$2,352 NZD
View
B
Retailer 14
-
$4,127 NZD
View
Most Expensive
B
Frank Darling
AG-114322GR · Nov 4
$4,202 NZD
$2,362 USD
View
14 more retailers have this diamond
Prices start from $411 NZDSave up to $3,791 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+
1.55ct Oval
$411 NZD