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Round|Lab Grown|IGI

2.52ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825660187

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825660187

Diamond specifications and retailer prices

From $1,671 NZD
$942 USD
As of November 1, 2026
Save $10,163 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,835 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660187 or 825660187. Listed at 20 retailers as of October 31, 2026, with prices from $1,671 to $11,835, a $10,163 spread on the same certified stone. Brilliant Earth lists it at $11,835. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.52
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660187
Dimensions8.81 × 8.75 × 5.30 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
8.81 mm8.75 mm2.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660187
Side View
Table 58.0%Crown 33.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.3%

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 1
Current: $11,835 NZD|Low: $1,671 NZD|High: $17,938 NZD|Avg: $5,730 NZD|-34.0%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 6$1,671 NZD
Retailer 16$1,819 NZD
Retailer 17$1,946 NZD
Retailer 13$2,253 NZD
Retailer 10$2,978 NZD
Retailer 5$3,107 NZD
Retailer 11$3,281 NZD
Retailer 14$3,423 NZD
Retailer 12$5,002 NZD
Retailer 15$5,451 NZD
Retailer 7$5,972 NZD
Retailer 2$6,575 NZD
Retailer 8$6,746 NZD
Retailer 3$6,914 NZD
Retailer 4$7,438 NZD
Retailer 9$10,610 NZD
Brilliant Earth$11,835 NZD

27 data points across 17 retailers

20 retailers$1,671 NZD to $11,835 NZD

A
Cheapest Retailer
-
$1,671 NZD
$942 USD
A
Retailer 2
-
$1,819 NZD
$1,025 USD
View
A
Retailer 3
-
$1,946 NZD
$1,097 USD
View
Final sale: no returns
Retailer 4
-
$2,023 NZD
$1,140 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$2,253 NZD
$1,270 USD
View
Retailer 6
-
$2,287 NZD
$1,289 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$2,978 NZD
£1,321 GBP
View
A
Retailer 8
-
$3,107 NZD
$1,751 USD
View
A
Retailer 9
-
$3,281 NZD
€1,761 EUR
View
A
Retailer 10
-
$3,423 NZD
$1,929 USD
View
Retailer 11
-
$4,118 NZD
$2,321 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$5,002 NZD
ZAR 45,543 ZAR
View
B+
Retailer 13
-
$5,451 NZD
$3,072 USD
View
B+
Retailer 14
-
$5,972 NZD
$3,366 USD
View
B+
Retailer 15
-
$6,575 NZD
£2,918 GBP
View
B+
Retailer 16
-
$6,746 NZD
$3,802 USD
View
B+
Retailer 17
-
$6,914 NZD
SGD 5,266 SGD
View
B+
Retailer 18
-
$7,438 NZD
$4,192 USD
View
Retailer 19
-
$10,610 NZD
$5,980 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21434368A · Oct 31
$11,835 NZD
$6,670 USD
View
19 more retailers have this diamond
Prices start from $1,671 NZDSave up to $10,163 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
2.52ct Round
$1,671 NZD