CaratHunter
Plans
Oval|Lab Grown|IGI

1.29ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG631420308

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG631420308

Diamond specifications and retailer prices

From $727 NZD
$410 USD
As of October 30, 2026
Save $2,801 NZD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,258 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown oval diamond

This 1.29ct 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 LG631420308 or 631420308. Listed at 16 retailers as of October 29, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631420308
Dimensions9.18 × 6.13 × 3.75 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Top View
9.18 mm6.13 mm1.29 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631420308
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.2%

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: $4,258 NZD|Low: $727 NZD|High: $4,258 NZD|Avg: $1,914 NZD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7$727 NZD
Retailer 4$733 NZD
Retailer 6$944 NZD
Retailer 17$1,082 NZD
Retailer 12$1,128 NZD
Retailer 16$1,130 NZD
Retailer 18$1,202 NZD
Retailer 2$1,477 NZD
Retailer 15$1,544 NZD
Retailer 10$1,568 NZD
Retailer 13$2,189 NZD
Retailer 5$2,347 NZD
Retailer 8$2,385 NZD
Retailer 9$2,463 NZD
Retailer 11$2,488 NZD
Retailer 19$3,067 NZD
Retailer 3$3,161 NZD
Retailer 14$3,529 NZD
Do Amore Diamonds$4,258 NZD

11 data points across 19 retailers

16 retailers$727 NZD to $3,529 NZD

A
Cheapest Retailer
-
$727 NZD
$410 USD
A
Retailer 2
-
$733 NZD
$413 USD
View
Final sale: no returns
A
Retailer 3
-
$944 NZD
$532 USD
View
B+
Retailer 4
-
$1,082 NZD
$610 USD
View
B+
Retailer 5
-
$1,128 NZD
£501 GBP
View
B+
Retailer 6
-
$1,130 NZD
$637 USD
View
B+
Retailer 7
-
$1,202 NZD
€645 EUR
View
B+
Retailer 8
-
$1,477 NZD
£656 GBP
View
B
Retailer 9
-
$1,544 NZD
ZAR 14,056 ZAR
View
B
Retailer 10
-
$2,189 NZD
A$1,898 AUD
View
B
Retailer 11
-
$2,347 NZD
$1,323 USD
View
B
Retailer 12
-
$2,385 NZD
$1,344 USD
View
B
Retailer 13
-
$3,067 NZD
$1,728 USD
View
B
Retailer 14
-
$3,161 NZD
$1,781 USD
View
B
Retailer 15
-
$3,529 NZD
£1,566 GBP
View
Most Expensive
Do Amore Diamonds
31-LGD542121 · Oct 31
$4,258 NZD
$2,400 USD
View
Price under review
15 more retailers have this diamond
Prices start from $727 NZDSave up to $2,801 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
1.29ct Oval
$727 NZD