Oval|Lab Grown|IGI

1.28ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG547268164

Shape and cutting style on the report: Oval rose cut

Certificate IGI LG547268164

Diamond specifications and retailer prices

From $289 USD
As of October 29, 2026
Save $864 USD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,153 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547268164 or 547268164. Listed at 6 retailers as of October 29, 2026, with prices from $289 to $1,153, a $864 spread on the same certified stone. NZ Jewellers lists it at $1,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268164
Dimensions8.91 × 6.21 × 2.25 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.91 mm6.21 mm1.28 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268164
Side View
TableCrownGirdle: STK-THKPavilionCuletDepth

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,153 USD|Low: $278 USD|High: $1,153 USD|Avg: $474 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 2$289 USD
Retailer 6$336 USD
Retailer 3$359 USD
Retailer 5$359 USD
Retailer 4$588 USD
NZ Jewellers$1,153 USD

10 data points across 6 retailers

6 retailers$289 USD to $1,153 USD

A
Cheapest Retailer
-
$289 USD
B+
Retailer 2
-
$336 USD
View
B+
Retailer 3
-
$359 USD
View
B+
Retailer 4
-
$359 USD
View
B
Retailer 5
-
$588 USD
View
Most Expensive
C
NZ Jewellers
0498d9b2-00bc-478e-ab3b-64d3e66842e5 · Oct 31
$1,153 USD
View
5 more retailers have this diamond
Prices start from $289 USDSave up to $864 USD

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
$289 USD