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Oval|Lab Grown|IGI

1.35ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG780667701

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780667701

Diamond specifications and retailer prices

From $449 NZD
$253 USD
As of October 30, 2026
Save $3,903 NZD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,352 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.35ct lab-grown oval diamond

This 1.35ct 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 LG780667701 or 780667701. Listed at 23 retailers as of October 30, 2026, with prices from $449 to $4,352, a $3,903 spread on the same certified stone. Yadav Diamonds lists it at $4,352. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667701
Dimensions9.11 × 6.37 × 3.82 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
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
9.11 mm6.37 mm1.35 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667701
Side View
Table 59.0%Crown 31.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

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 30
Current: $1,050 NZD|Low: $449 NZD|High: $4,352 NZD|Avg: $1,724 NZD|+4.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Yadav Diamonds
October 31, 2026
Retailer 10$449 NZD
Retailer 14$552 NZD
Retailer 6$669 NZD
Retailer 3$814 NZD
Retailer 21$876 NZD
Retailer 12$947 NZD
Retailer 8$985 NZD
Retailer 1$1,050 NZD
Retailer 15$1,056 NZD
Retailer 11$1,141 NZD
Retailer 17$1,342 NZD
Retailer 22$1,611 NZD
Retailer 16$1,768 NZD
Retailer 19$1,934 NZD
Retailer 13$2,163 NZD
Retailer 18$2,213 NZD
Retailer 5$2,270 NZD
Retailer 2$2,342 NZD
Retailer 7$3,176 NZD
Retailer 9$3,176 NZD
Retailer 4$3,868 NZD
Retailer 20$3,974 NZD
Yadav Diamonds$4,352 NZD

35 data points across 23 retailers

23 retailers$449 NZD to $4,352 NZD

Retailer 1
-
$445 NZD
$251 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$449 NZD
$253 USD
View
Final sale: no returns
Retailer 3
-
$516 NZD
$291 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$545 NZD
$307 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$669 NZD
$377 USD
View
A
Retailer 6
-
$814 NZD
$459 USD
View
A
Retailer 7
-
$947 NZD
ZAR 8,627 ZAR
View
A
Retailer 8
-
$985 NZD
$555 USD
View
A
Retailer 9
-
$1,050 NZD
£466 GBP
View
B+
Retailer 10
-
$1,342 NZD
A$1,164 AUD
View
B+
Retailer 11
-
$1,611 NZD
$908 USD
View
B+
Retailer 12
-
$1,768 NZD
$996 USD
View
Retailer 13
-
$1,773 NZD
$999 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$1,865 NZD
$1,051 USD
View
Retailer 15
-
$1,934 NZD
$1,090 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$2,213 NZD
£982 GBP
View
B
Retailer 17
-
$2,270 NZD
$1,279 USD
View
B
Retailer 18
-
$2,342 NZD
$1,320 USD
View
B
Retailer 19
-
$3,176 NZD
$1,790 USD
View
B
Retailer 20
-
$3,176 NZD
$1,790 USD
View
B
Retailer 21
-
$3,868 NZD
$2,180 USD
View
B
Retailer 22
-
$3,974 NZD
$2,240 USD
View
Most Expensive
B
Yadav Diamonds
13313895 · Oct 30
$4,352 NZD
$2,453 USD
View
22 more retailers have this diamond
Prices start from $449 NZDSave up to $3,903 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
1.35ct Oval
$449 NZD