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Radiant|Lab Grown|IGI

1.09ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG772657852

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

Certificate IGI LG772657852

Diamond specifications and retailer prices

From $1,364 NZD
$769 USD
As of October 30, 2026
Save $4,598 NZD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,962 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG772657852 or 772657852. Listed at 20 retailers as of October 29, 2026, with prices from $1,364 to $5,962, a $4,598 spread on the same certified stone. MOH London lists it at $5,962. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772657852
Dimensions7.29 × 5.08 × 3.50 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
7.29 mm5.08 mm1.09 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772657852
Side View
Table 65.0%Crown 41°Girdle: MediumPavilion 36.8°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,962 NZD|Low: $1,315 NZD|High: $6,028 NZD|Avg: $3,111 NZD|-1.1%
MOH London
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 16$1,364 NZD
Retailer 12$1,483 NZD
Retailer 3$1,526 NZD
Retailer 19$1,583 NZD
Retailer 10$1,586 NZD
Retailer 8$1,899 NZD
Retailer 14$1,971 NZD
Retailer 15$2,268 NZD
Retailer 18$2,425 NZD
Retailer 2$2,778 NZD
Retailer 5$2,908 NZD
Retailer 13$3,431 NZD
Retailer 9$4,205 NZD
Retailer 4$4,437 NZD
Retailer 6$4,448 NZD
Retailer 11$4,921 NZD
Retailer 17$5,338 NZD
Retailer 7$5,464 NZD
MOH London$5,962 NZD

38 data points across 19 retailers

20 retailers$1,364 NZD to $5,962 NZD

B+
Cheapest Retailer
-
$1,364 NZD
$769 USD
B+
Retailer 2
-
$1,483 NZD
$836 USD
View
B+
Retailer 3
-
$1,526 NZD
$860 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,583 NZD
$892 USD
View
Retailer 5
-
$1,586 NZD
$894 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,840 NZD
HK$8,100 HKD
View
B
Retailer 7
-
$1,899 NZD
$1,070 USD
View
B
Retailer 8
-
$1,971 NZD
$1,111 USD
View
B
Retailer 9
-
$2,268 NZD
$1,278 USD
View
B
Retailer 10
-
$2,425 NZD
£1,076 GBP
View
B
Retailer 11
-
$2,778 NZD
€1,491 EUR
View
B
Retailer 12
-
$2,908 NZD
ZAR 26,480 ZAR
View
B
Retailer 13
-
$3,431 NZD
$1,934 USD
View
B
Retailer 14
-
$4,205 NZD
$2,370 USD
View
B
Retailer 15
-
$4,437 NZD
SGD 3,379 SGD
View
B
Retailer 16
-
$4,448 NZD
$2,507 USD
View
B
Retailer 17
-
$4,921 NZD
£2,184 GBP
View
B
Retailer 18
-
$5,338 NZD
$3,008 USD
View
B
Retailer 19
-
$5,464 NZD
$3,079 USD
View
Most Expensive
B
MOH London
LG772657852 · Oct 29
$5,962 NZD
£2,646 GBP
View
19 more retailers have this diamond
Prices start from $1,364 NZDSave up to $4,598 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.

B+
1.09ct Radiant
$1,364 NZD