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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG668432311

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG668432311

Diamond specifications and retailer prices

From $420 NZD
As of November 5, 2026
Save $3,618 NZD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,038 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG668432311 or 668432311. Listed at 26 retailers as of November 4, 2026, with prices from $420 to $4,038, a $3,618 spread on the same certified stone. Do Amore Diamonds lists it at $4,038. 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 angle37.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432311
Dimensions9.27 × 6.55 × 4.10 mm
L/W Ratio1.42
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
9.27 mm6.55 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432311
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,087 NZD|Low: $404 NZD|High: $3,344 NZD|Avg: $1,350 NZD|+1.5%
Retailer 1
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Retailer 23
November 6, 2026
Retailer 2$420 NZD
Retailer 12$468 NZD
Retailer 23$487 NZD
Retailer 6$521 NZD
Retailer 5$610 NZD
Retailer 16$797 NZD
Retailer 9$815 NZD
Retailer 22$953 NZD
Retailer 13$971 NZD
Retailer 14$971 NZD
Retailer 19$989 NZD
Retailer 1$1,087 NZD
Retailer 21$1,222 NZD
Retailer 15$1,274 NZD
Retailer 18$1,343 NZD
Retailer 7$1,679 NZD
Retailer 4$1,846 NZD
Retailer 11$2,115 NZD
Retailer 17$2,295 NZD
Retailer 10$2,325 NZD
Retailer 20$2,364 NZD
Retailer 3$2,553 NZD
Retailer 8$3,238 NZD

35 data points across 23 retailers

26 retailers$420 NZD to $4,038 NZD

A
Cheapest Retailer
-
$420 NZD
A
Retailer 2
-
$468 NZD
View
Final sale: no returns
A
Retailer 3
-
$487 NZD
View
A
Retailer 4
-
$521 NZD
View
A
Retailer 5
-
$797 NZD
View
B+
Retailer 6
-
$815 NZD
View
A
Retailer 7
-
$953 NZD
View
A
Retailer 8
-
$971 NZD
View
A
Retailer 9
-
$971 NZD
View
A
Retailer 10
-
$989 NZD
View
A
Retailer 11
-
$1,087 NZD
View
B+
Retailer 12
-
$1,222 NZD
View
B+
Retailer 13
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$1,274 NZD
View
B+
Retailer 14
-
$1,343 NZD
View
B+
Retailer 15
-
$1,679 NZD
View
B+
Retailer 16
-
$1,846 NZD
View
B
Retailer 17
-
$2,115 NZD
View
B
Retailer 18
-
$2,147 NZD
View
B+
Retailer 19
-
$2,295 NZD
View
B
Retailer 20
-
$2,305 NZD
View
B
Retailer 21
-
$2,325 NZD
View
B
Retailer 22
-
$2,364 NZD
View
Retailer 23
-
$2,553 NZD
View
Price last confirmed 19 days ago
Retailer 24
-
$3,238 NZD
View
Price last confirmed 15 days ago
B
Retailer 25
-
$3,325 NZD
View
Most Expensive
B
Do Amore Diamonds
27-CD496B0A4 · Nov 4
$4,038 NZD
$2,270 USD
View
25 more retailers have this diamond
Prices start from $420 NZDSave up to $3,618 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
$420 NZD