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Oval|Lab Grown|IGI

1.55ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG665441486

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG665441486

Diamond specifications and retailer prices

From $577 NZD
As of October 29, 2026
Save $1,730 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,306 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665441486 or 665441486. Listed at 17 retailers as of October 29, 2026, with prices from $577 to $2,306, a $1,730 spread on the same certified stone. Brilliant Earth lists it at $2,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665441486
Dimensions9.29 × 6.53 × 4.08 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm6.53 mm1.55 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665441486
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: Oct 29
Current: $2,306 NZD|Low: $447 NZD|High: $2,359 NZD|Avg: $1,222 NZD|-2.3%
Brilliant Earth
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
October 30, 2026
Retailer 4$465 NZD
Retailer 6$539 NZD
Retailer 3$577 NZD
Retailer 7$577 NZD
Retailer 17$612 NZD
Retailer 18$887 NZD
Retailer 8$962 NZD
Retailer 12$990 NZD
Retailer 16$1,006 NZD
Retailer 10$1,045 NZD
Retailer 2$1,098 NZD
Retailer 13$1,339 NZD
Retailer 14$1,513 NZD
Retailer 9$1,852 NZD
Retailer 15$1,889 NZD
Retailer 5$2,267 NZD
Brilliant Earth$2,306 NZD
Retailer 11$2,322 NZD

39 data points across 18 retailers

17 retailers$577 NZD to $2,306 NZD

Retailer 1
-
$465 NZD
Price last confirmed 8 days ago
Retailer 2
-
$539 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$577 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$577 NZD
View
Retailer 5
-
$887 NZD
View
Price last confirmed 7 days ago
Retailer 6
-
$962 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$990 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,045 NZD
View
A
Retailer 9
-
$1,098 NZD
View
B+
Retailer 10
-
$1,199 NZD
View
Retailer 11
-
$1,339 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,513 NZD
View
Retailer 13
-
$1,852 NZD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,889 NZD
View
Price last confirmed 15 days ago
Retailer 15
-
$1,943 NZD
View
Price last confirmed 8 days ago
Retailer 16
-
$2,267 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
14981485A · Oct 30
$2,306 NZD
$1,300 USD
View
16 more retailers have this diamond
Prices start from $577 NZDSave up to $1,730 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
$577 NZD