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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG813689891

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813689891

Diamond specifications and retailer prices

From $438 NZD
$246 USD
As of October 29, 2026
Save $3,764 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,202 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813689891 or 813689891. Listed at 17 retailers as of October 29, 2026, with prices from $438 to $4,202, a $3,764 spread on the same certified stone. Do Amore Diamonds 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

1.28
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813689891
Dimensions8.92 × 5.95 × 3.81 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm5.95 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813689891
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.0%

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: Oct 29
Current: $4,202 NZD|Low: $331 NZD|High: $4,202 NZD|Avg: $1,620 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
October 30, 2026
Retailer 15$331 NZD
Retailer 14$488 NZD
Retailer 2$787 NZD
Retailer 3$789 NZD
Retailer 7$850 NZD
Retailer 13$913 NZD
Retailer 8$1,055 NZD
Retailer 11$1,344 NZD
Retailer 10$1,461 NZD
Retailer 12$1,754 NZD
Retailer 5$2,227 NZD
Retailer 4$2,385 NZD
Retailer 9$2,417 NZD
Retailer 6$2,884 NZD
Do Amore Diamonds$4,202 NZD

40 data points across 15 retailers

17 retailers$438 NZD to $4,202 NZD

A
Cheapest Retailer
-
$438 NZD
$246 USD
A
Retailer 2
-
$488 NZD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$509 NZD
$286 USD
View
A
Retailer 4
-
$543 NZD
$305 USD
View
A
Retailer 5
-
$543 NZD
$305 USD
View
A
Retailer 6
-
$787 NZD
£348 GBP
View
A
Retailer 7
-
$789 NZD
$443 USD
View
A
Retailer 8
-
$913 NZD
$513 USD
View
A
Retailer 9
-
$1,055 NZD
£466 GBP
View
Retailer 10
-
$1,344 NZD
$755 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,461 NZD
A$1,262 AUD
View
B
Retailer 12
-
$1,754 NZD
$985 USD
View
B
Retailer 13
-
$1,928 NZD
$1,083 USD
View
B
Retailer 14
-
$2,227 NZD
$1,251 USD
View
B
Retailer 15
-
$2,385 NZD
$1,339 USD
View
B
Retailer 16
-
$2,417 NZD
£1,069 GBP
View
Most Expensive
B
Do Amore Diamonds
27-16E4258D8 · Oct 29
$4,202 NZD
$2,360 USD
View
16 more retailers have this diamond
Prices start from $438 NZDSave up to $3,764 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
1.28ct Oval
$438 NZD