CaratHunter
Plans
Oval|Lab Grown|IGI

1.55ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG781602329

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781602329

Diamond specifications and retailer prices

From $559 NZD
As of November 4, 2026
Save $2,021 NZD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,222 NZD at Brilliant Earth · As of October 22, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781602329 or 781602329. Listed at 26 retailers as of November 4, 2026, with a 362% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781602329
Dimensions9.92 × 6.25 × 3.93 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm6.25 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781602329
Side View
Table 58.0%Crown 37.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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 4
Current: $4,222 NZD|Low: $704 NZD|High: $4,435 NZD|Avg: $1,562 NZD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$704 NZD
Retailer 10$896 NZD
Retailer 9$1,001 NZD
Retailer 8$1,068 NZD
Retailer 2$1,082 NZD
Retailer 3$1,219 NZD
Retailer 6$1,453 NZD
Retailer 7$1,609 NZD
Retailer 4$2,021 NZD
Retailer 12$2,384 NZD
Retailer 11$2,496 NZD
Brilliant Earth$4,222 NZD

40 data points across 12 retailers

26 retailers$559 NZD to $2,579 NZD

Retailer 1
-
$500 NZD
Price last confirmed 44 days ago
Retailer 2
-
$500 NZD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$559 NZD
View
Final sale: no returns
Retailer 4
-
$580 NZD
View
Price last confirmed 23 days ago
Retailer 5
-
$612 NZD
View
Price last confirmed 44 days ago
Retailer 6
-
$619 NZD
View
Price last confirmed 20 days ago
Retailer 7
-
$619 NZD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$703 NZD
View
A
Retailer 9
-
$704 NZD
View
A
Retailer 10
-
$834 NZD
View
A
Retailer 11
-
$896 NZD
View
A
Retailer 12
-
$1,001 NZD
View
A
Retailer 13
-
$1,068 NZD
View
A
Retailer 14
-
$1,082 NZD
View
A
Retailer 15
-
$1,096 NZD
View
B+
Retailer 16
-
$1,219 NZD
View
B+
Retailer 17
-
$1,453 NZD
View
B+
Retailer 18
-
$1,609 NZD
View
B+
Retailer 19
-
$1,937 NZD
View
Retailer 20
-
$1,992 NZD
View
Price last confirmed 29 days ago
B
Retailer 21
-
$2,021 NZD
View
B
Retailer 22
-
$2,081 NZD
View
B
Retailer 23
-
$2,384 NZD
View
B+
Retailer 24
-
$2,496 NZD
View
B
Retailer 25
-
$2,579 NZD
View
Most Expensive
Brilliant Earth
21502184A · Oct 22
$4,222 NZD
$2,380 USD
View
Price last confirmed 13 days ago
25 more retailers have this diamond
Prices start from $559 NZDSave up to $2,021 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
$559 NZD