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Round|Lab Grown|IGI

1.02ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG825688124

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825688124

Diamond specifications and retailer prices

From $369 NZD
$207 USD
As of October 28, 2026
Save $3,114 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,482 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round 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 LG825688124 or 825688124. Listed at 20 retailers as of October 27, 2026, with prices from $369 to $3,482, a $3,114 spread on the same certified stone. Queensmith lists it at $3,482. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825688124
Dimensions6.45 × 6.41 × 4.01 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
6.45 mm6.41 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825688124
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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 28
Current: $736 NZD|Low: $361 NZD|High: $1,920 NZD|Avg: $937 NZD|+8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$369 NZD
Retailer 5$694 NZD
Retailer 6$702 NZD
Retailer 10$719 NZD
Retailer 1$736 NZD
Retailer 9$842 NZD
Retailer 3$900 NZD
Retailer 7$996 NZD
Retailer 8$1,387 NZD
Retailer 2$1,410 NZD
Retailer 4$1,920 NZD

45 data points across 11 retailers

20 retailers$369 NZD to $3,482 NZD

A+
Retailer 1
-
$312 NZD
$175 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$369 NZD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$376 NZD
$211 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$377 NZD
$212 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$399 NZD
$224 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$402 NZD
$226 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$694 NZD
€371 EUR
View
A
Retailer 8
-
$702 NZD
ZAR 6,367 ZAR
View
A
Retailer 9
-
$719 NZD
$404 USD
View
A
Retailer 10
-
$736 NZD
£325 GBP
View
A
Retailer 11
-
$842 NZD
$473 USD
View
A
Retailer 12
-
$900 NZD
A$778 AUD
View
B+
Retailer 13
-
$996 NZD
A$861 AUD
View
B+
Retailer 14
-
$1,052 NZD
$591 USD
View
B+
Retailer 15
-
$1,298 NZD
$729 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,337 NZD
A$1,155 AUD
View
Price last confirmed 72 days ago
B+
Retailer 17
-
$1,387 NZD
$779 USD
View
B+
Retailer 18
-
$1,410 NZD
$792 USD
View
B+
Retailer 19
-
$1,920 NZD
£849 GBP
View
Most Expensive
B
Queensmith
LG825688124 · Oct 27
$3,482 NZD
£1,540 GBP
View
19 more retailers have this diamond
Prices start from $369 NZDSave up to $3,114 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+
1.02ct Round
$369 NZD