CaratHunter
Plans
Round|Lab Grown|IGI

1.30ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG815698222

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815698222

Diamond specifications and retailer prices

From $488 NZD
$274 USD
As of October 29, 2026
Save $2,984 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,472 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698222 or 815698222. Listed at 23 retailers as of October 29, 2026, with prices from $488 to $3,472, a $2,984 spread on the same certified stone. Brilliant Earth lists it at $3,472. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698222
Dimensions7.08 × 7.02 × 4.24 mm
L/W Ratio1.01
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
7.08 mm7.02 mm1.30 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698222
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,472 NZD|Low: $547 NZD|High: $3,472 NZD|Avg: $1,550 NZD
Brilliant Earth
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
October 29, 2026
Retailer 6$547 NZD
Retailer 3$566 NZD
Retailer 10$890 NZD
Retailer 8$995 NZD
Retailer 4$1,001 NZD
Retailer 9$1,039 NZD
Retailer 2$1,058 NZD
Retailer 5$1,335 NZD
Retailer 15$1,859 NZD
Retailer 14$1,946 NZD
Retailer 7$2,035 NZD
Retailer 13$2,135 NZD
Retailer 11$2,429 NZD
Retailer 12$2,528 NZD
Brilliant Earth$3,472 NZD

38 data points across 15 retailers

23 retailers$488 NZD to $3,472 NZD

A+
Cheapest Retailer
-
$488 NZD
$274 USD
A
Retailer 2
-
$547 NZD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$566 NZD
$318 USD
View
A
Retailer 4
-
$605 NZD
$340 USD
View
A
Retailer 5
-
$605 NZD
$340 USD
View
Retailer 6
-
$612 NZD
$344 USD
View
Price last confirmed 58 days ago
A
Retailer 7
-
$890 NZD
$500 USD
View
A
Retailer 8
-
$995 NZD
€532 EUR
View
A
Retailer 9
-
$1,001 NZD
$562 USD
View
A
Retailer 10
-
$1,039 NZD
ZAR 9,431 ZAR
View
A
Retailer 11
-
$1,058 NZD
£468 GBP
View
A
Retailer 12
-
$1,335 NZD
$750 USD
View
B+
Retailer 13
-
$1,859 NZD
$1,044 USD
View
B+
Retailer 14
-
$1,944 NZD
$1,092 USD
View
B+
Retailer 15
-
$1,946 NZD
SGD 1,477 SGD
View
B+
Retailer 16
-
$2,035 NZD
$1,143 USD
View
B+
Retailer 17
-
$2,135 NZD
$1,199 USD
View
B+
Retailer 18
-
$2,429 NZD
£1,074 GBP
View
B+
Retailer 19
-
$2,528 NZD
$1,420 USD
View
Retailer 20
-
$2,840 NZD
$1,595 USD
View
Price last confirmed 11 days ago
Retailer 21
-
$2,840 NZD
$1,595 USD
View
Price last confirmed 11 days ago
Retailer 22
-
$2,840 NZD
$1,595 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21422520A · Oct 29
$3,472 NZD
$1,950 USD
View
22 more retailers have this diamond
Prices start from $488 NZDSave up to $2,984 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 Round
$488 NZD