CaratHunter
Plans
Radiant|Lab Grown|IGI

1.20ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG764602397

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG764602397

Diamond specifications and retailer prices

From $403 NZD
$227 USD
As of November 2, 2026
Save $3,471 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,875 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764602397 or 764602397. Listed at 21 retailers as of November 2, 2026, with prices from $403 to $3,875, a $3,471 spread on the same certified stone. Do Amore Diamonds lists it at $3,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764602397
Dimensions7.58 × 5.27 × 3.43 mm
L/W Ratio1.44
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
7.58 mm5.27 mm1.20 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764602397
Side View
Table 61.0%Crown 40.8°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 65.1%

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: Nov 2
Current: $1,052 NZD|Low: $387 NZD|High: $2,622 NZD|Avg: $1,236 NZD|+4.6%
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
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 14$403 NZD
Retailer 7$450 NZD
Retailer 3$469 NZD
Retailer 4$501 NZD
Retailer 15$501 NZD
Retailer 2$851 NZD
Retailer 6$928 NZD
Retailer 9$954 NZD
Retailer 1$1,052 NZD
Retailer 11$1,346 NZD
Retailer 13$1,616 NZD
Retailer 16$1,777 NZD
Retailer 8$2,081 NZD
Retailer 5$2,149 NZD
Retailer 10$2,217 NZD
Retailer 12$2,586 NZD

45 data points across 16 retailers

21 retailers$403 NZD to $3,875 NZD

A
Cheapest Retailer
-
$403 NZD
$227 USD
A
Retailer 2
-
$450 NZD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$469 NZD
$264 USD
View
Retailer 4
-
$501 NZD
$282 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$501 NZD
$282 USD
View
A
Retailer 6
-
$751 NZD
HK$3,300 HKD
View
A
Retailer 7
-
$851 NZD
$479 USD
View
A
Retailer 8
-
$928 NZD
$522 USD
View
A
Retailer 9
-
$954 NZD
ZAR 8,676 ZAR
View
A
Retailer 10
-
$1,052 NZD
£466 GBP
View
A
Retailer 11
-
$1,068 NZD
$601 USD
View
B+
Retailer 12
-
$1,346 NZD
A$1,165 AUD
View
B+
Retailer 13
-
$1,616 NZD
$909 USD
View
B+
Retailer 14
-
$1,777 NZD
$1,000 USD
View
B
Retailer 15
-
$2,081 NZD
$1,171 USD
View
B
Retailer 16
-
$2,149 NZD
SGD 1,634 SGD
View
B
Retailer 17
-
$2,167 NZD
£960 GBP
View
B+
Retailer 18
-
$2,217 NZD
£982 GBP
View
B
Retailer 19
-
$2,274 NZD
$1,280 USD
View
B+
Retailer 20
-
$2,586 NZD
$1,455 USD
View
Most Expensive
B
Do Amore Diamonds
27-36CCB4896 · Nov 2
$3,875 NZD
$2,180 USD
View
20 more retailers have this diamond
Prices start from $403 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
1.20ct Radiant
$403 NZD