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Round|Lab Grown|IGI

1.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG786692945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786692945

Diamond specifications and retailer prices

From $548 NZD
$308 USD
As of October 29, 2026
Save $4,330 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,879 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.82ct lab-grown round diamond

This 1.82ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786692945 or 786692945. Listed at 19 retailers as of October 29, 2026, with prices from $548 to $4,879, a $4,330 spread on the same certified stone. Do Amore Diamonds lists it at $4,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786692945
Dimensions7.76 × 7.79 × 4.84 mm
L/W Ratio1.00
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
7.76 mm7.79 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786692945
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 29
Current: $4,879 NZD|Low: $527 NZD|High: $6,072 NZD|Avg: $1,966 NZD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 20$548 NZD
Retailer 5$680 NZD
Retailer 11$680 NZD
Retailer 2$867 NZD
Retailer 15$1,090 NZD
Retailer 7$1,111 NZD
Retailer 17$1,113 NZD
Retailer 9$1,148 NZD
Retailer 16$1,170 NZD
Retailer 6$1,296 NZD
Retailer 10$1,531 NZD
Retailer 13$1,587 NZD
Retailer 3$1,688 NZD
Retailer 19$2,092 NZD
Retailer 8$2,188 NZD
Retailer 22$2,479 NZD
Retailer 21$2,570 NZD
Retailer 4$2,617 NZD
Retailer 18$2,732 NZD
Retailer 14$4,194 NZD
Do Amore Diamonds$4,879 NZD
Retailer 12$6,072 NZD

23 data points across 22 retailers

19 retailers$548 NZD to $4,879 NZD

A
Cheapest Retailer
-
$548 NZD
$308 USD
A
Retailer 2
-
$680 NZD
$382 USD
View
A
Retailer 3
-
$680 NZD
$382 USD
View
A
Retailer 4
-
$867 NZD
$487 USD
View
Final sale: no returns
A
Retailer 5
-
$1,111 NZD
$624 USD
View
A
Retailer 6
-
$1,113 NZD
$625 USD
View
A
Retailer 7
-
$1,170 NZD
ZAR 10,613 ZAR
View
A
Retailer 8
-
$1,296 NZD
$728 USD
View
Retailer 9
-
$1,531 NZD
$860 USD
View
Price last confirmed 28 days ago
A
Retailer 10
-
$1,587 NZD
A$1,371 AUD
View
A
Retailer 11
-
$1,688 NZD
$948 USD
View
A
Retailer 12
-
$2,092 NZD
$1,175 USD
View
B+
Retailer 13
-
$2,188 NZD
$1,229 USD
View
B+
Retailer 14
-
$2,479 NZD
$1,392 USD
View
B+
Retailer 15
-
$2,570 NZD
$1,443 USD
View
B+
Retailer 16
-
$2,617 NZD
$1,470 USD
View
B+
Retailer 17
-
$2,732 NZD
£1,208 GBP
View
Retailer 18
-
$4,194 NZD
$2,355 USD
View
Price last confirmed 50 days ago
Most Expensive
B
Do Amore Diamonds
27-23FE86AF3 · Oct 29
$4,879 NZD
$2,740 USD
View
18 more retailers have this diamond
Prices start from $548 NZDSave up to $4,330 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
1.82ct Round
$548 NZD