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Oval|Lab Grown|IGI

1.30ct D VVS1 Oval Lab Grown Diamond

VG • D/VVS1 • IGI LG845657668

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845657668

Diamond specifications and retailer prices

From $396 NZD
$223 USD
As of October 28, 2026
Save $3,472 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,868 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845657668 or 845657668. Listed at 15 retailers as of October 28, 2026, with prices from $396 to $3,868, a $3,472 spread on the same certified stone. Brilliant Earth lists it at $3,868. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845657668
Dimensions8.64 × 6.16 × 3.89 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.64 mm6.16 mm1.30 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845657668
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 28
Current: $1,128 NZD|Low: $396 NZD|High: $2,111 NZD|Avg: $1,100 NZD|-21.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3$396 NZD
Retailer 10$436 NZD
Retailer 7$502 NZD
Retailer 5$589 NZD
Retailer 8$751 NZD
Retailer 6$796 NZD
Retailer 9$1,069 NZD
Retailer 1$1,128 NZD
Retailer 13$1,162 NZD
Retailer 12$1,405 NZD
Retailer 2$1,501 NZD
Retailer 11$2,048 NZD
Retailer 4$2,111 NZD

9 data points across 13 retailers

15 retailers$396 NZD to $3,868 NZD

A
Cheapest Retailer
-
$396 NZD
$223 USD
Final sale: no returns
A
Retailer 2
-
$436 NZD
$246 USD
View
A
Retailer 3
-
$502 NZD
£223 GBP
View
B+
Retailer 4
-
$589 NZD
$332 USD
View
A
Retailer 5
-
$751 NZD
ZAR 6,838 ZAR
View
A
Retailer 6
-
$796 NZD
£353 GBP
View
B+
Retailer 7
-
$1,069 NZD
A$927 AUD
View
B+
Retailer 8
-
$1,128 NZD
$636 USD
View
B+
Retailer 9
-
$1,162 NZD
$655 USD
View
B+
Retailer 10
-
$1,405 NZD
$792 USD
View
B+
Retailer 11
-
$1,501 NZD
$846 USD
View
Retailer 12
-
$1,952 NZD
$1,100 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$2,048 NZD
£909 GBP
View
B
Retailer 14
-
$2,111 NZD
$1,190 USD
View
Most Expensive
B
Brilliant Earth
22292555A · Oct 29
$3,868 NZD
$2,180 USD
View
14 more retailers have this diamond
Prices start from $396 NZDSave up to $3,472 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
$396 NZD