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Oval|Lab Grown|IGI

1.30ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG839610991

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839610991

Diamond specifications and retailer prices

From $405 NZD
$228 USD
As of October 30, 2026
Save $2,399 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,803 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839610991 or 839610991. Listed at 14 retailers as of October 30, 2026, with prices from $405 to $2,803, a $2,399 spread on the same certified stone. Do Amore Diamonds lists it at $2,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839610991
Dimensions8.96 × 6.07 × 3.84 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm6.07 mm1.30 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839610991
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.3%

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 30
Current: $2,803 NZD|Low: $405 NZD|High: $3,495 NZD|Avg: $1,333 NZD|-5.4%
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
October 31, 2026
Retailer 3$405 NZD
Retailer 13$605 NZD
Retailer 7$625 NZD
Retailer 5$683 NZD
Retailer 9$855 NZD
Retailer 2$929 NZD
Retailer 11$1,214 NZD
Retailer 6$1,340 NZD
Retailer 10$1,395 NZD
Retailer 14$1,455 NZD
Retailer 4$1,905 NZD
Retailer 8$2,005 NZD
Retailer 12$2,146 NZD
Do Amore Diamonds$2,803 NZD

21 data points across 14 retailers

14 retailers$405 NZD to $2,803 NZD

A
Cheapest Retailer
-
$405 NZD
$228 USD
Final sale: no returns
B+
Retailer 2
-
$605 NZD
$341 USD
View
A
Retailer 3
-
$625 NZD
£277 GBP
View
A
Retailer 4
-
$683 NZD
$385 USD
View
A
Retailer 5
-
$855 NZD
ZAR 7,786 ZAR
View
A
Retailer 6
-
$929 NZD
£412 GBP
View
B+
Retailer 7
-
$1,214 NZD
A$1,053 AUD
View
B
Retailer 8
-
$1,340 NZD
$755 USD
View
B+
Retailer 9
-
$1,395 NZD
A$1,210 AUD
View
B+
Retailer 10
-
$1,455 NZD
$820 USD
View
B
Retailer 11
-
$1,905 NZD
$1,074 USD
View
B
Retailer 12
-
$2,005 NZD
£890 GBP
View
B
Retailer 13
-
$2,146 NZD
$1,210 USD
View
Most Expensive
B
Do Amore Diamonds
36-2016179 · Oct 31
$2,803 NZD
$1,580 USD
View
13 more retailers have this diamond
Prices start from $405 NZDSave up to $2,399 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
1.30ct Oval
$405 NZD