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Oval|Lab Grown|IGI

1.30ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG803653921

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803653921

Diamond specifications and retailer prices

From $415 NZD
$234 USD
As of October 29, 2026
Save $3,471 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,886 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 top-tier cut grade and certified by IGI LG803653921 or 803653921. Listed at 21 retailers as of October 29, 2026, with prices from $415 to $3,886, a $3,471 spread on the same certified stone. Brilliant Earth lists it at $3,886. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803653921
Dimensions8.98 × 6.21 × 3.75 mm
L/W Ratio1.45
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
8.98 mm6.21 mm1.30 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803653921
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.4%

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: $3,886 NZD|Low: $380 NZD|High: $3,886 NZD|Avg: $1,308 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 22
October 31, 2026
Retailer 4$415 NZD
Retailer 9$442 NZD
Retailer 18$465 NZD
Retailer 6$472 NZD
Retailer 11$472 NZD
Retailer 3$568 NZD
Retailer 21$589 NZD
Retailer 17$692 NZD
Retailer 8$811 NZD
Retailer 22$874 NZD
Retailer 16$947 NZD
Retailer 15$1,020 NZD
Retailer 14$1,054 NZD
Retailer 10$1,153 NZD
Retailer 13$1,183 NZD
Retailer 7$1,517 NZD
Retailer 12$1,538 NZD
Retailer 2$1,661 NZD
Retailer 19$1,748 NZD
Retailer 5$1,902 NZD
Retailer 20$2,311 NZD
Brilliant Earth$3,886 NZD

28 data points across 22 retailers

21 retailers$415 NZD to $3,886 NZD

A
Cheapest Retailer
-
$415 NZD
$234 USD
A
Retailer 2
-
$442 NZD
$249 USD
View
A
Retailer 3
-
$465 NZD
$262 USD
View
Final sale: no returns
A
Retailer 4
-
$472 NZD
$266 USD
View
A
Retailer 5
-
$472 NZD
$266 USD
View
A
Retailer 6
-
$568 NZD
HK$2,500 HKD
View
A
Retailer 7
-
$589 NZD
£262 GBP
View
A
Retailer 8
-
$692 NZD
$390 USD
View
A
Retailer 9
-
$811 NZD
ZAR 7,381 ZAR
View
A
Retailer 10
-
$874 NZD
£388 GBP
View
A
Retailer 11
-
$947 NZD
$534 USD
View
Retailer 12
-
$1,020 NZD
$575 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,153 NZD
A$1,000 AUD
View
B+
Retailer 14
-
$1,183 NZD
$667 USD
View
B+
Retailer 15
-
$1,517 NZD
$855 USD
View
B+
Retailer 16
-
$1,538 NZD
SGD 1,171 SGD
View
B+
Retailer 17
-
$1,661 NZD
$936 USD
View
B
Retailer 18
-
$1,748 NZD
$985 USD
View
B
Retailer 19
-
$1,902 NZD
£844 GBP
View
B
Retailer 20
-
$2,311 NZD
$1,302 USD
View
Most Expensive
B
Brilliant Earth
20520778A · Oct 29
$3,886 NZD
$2,190 USD
View
20 more retailers have this diamond
Prices start from $415 NZDSave up to $3,471 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
$415 NZD