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Round|Lab Grown|IGI

2.52ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG807625426

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807625426

Diamond specifications and retailer prices

From $2,674 NZD
$1,507 USD
As of October 29, 2026
Save $15,335 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,009 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 LG807625426 or 807625426. Listed at 22 retailers as of October 29, 2026, with prices from $2,674 to $18,009, a $15,335 spread on the same certified stone. Brilliant Earth lists it at $18,009. 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 angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625426
Dimensions8.77 × 8.71 × 5.38 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
8.77 mm8.71 mm2.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625426
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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: $18,009 NZD|Low: $2,567 NZD|High: $18,009 NZD|Avg: $6,444 NZD
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
November 1, 2026
Retailer 14$2,674 NZD
Retailer 13$2,910 NZD
Retailer 8$2,993 NZD
Retailer 6$3,437 NZD
Retailer 16$3,762 NZD
Retailer 12$4,092 NZD
Retailer 2$4,327 NZD
Retailer 3$4,436 NZD
Retailer 7$5,004 NZD
Retailer 15$5,814 NZD
Retailer 4$7,965 NZD
Retailer 10$8,002 NZD
Retailer 11$8,905 NZD
Retailer 5$10,371 NZD
Retailer 9$13,293 NZD
Brilliant Earth$18,009 NZD

43 data points across 16 retailers

22 retailers$2,674 NZD to $18,009 NZD

A
Cheapest Retailer
-
$2,674 NZD
$1,507 USD
A
Retailer 2
-
$2,910 NZD
$1,640 USD
View
A
Retailer 3
-
$2,993 NZD
$1,687 USD
View
Final sale: no returns
Retailer 4
-
$3,059 NZD
$1,724 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$3,101 NZD
$1,748 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,437 NZD
$1,937 USD
View
A
Retailer 7
-
$3,758 NZD
$2,118 USD
View
B+
Retailer 8
-
$3,762 NZD
$2,120 USD
View
B+
Retailer 9
-
$4,092 NZD
A$3,548 AUD
View
B+
Retailer 10
-
$4,327 NZD
£1,920 GBP
View
B+
Retailer 11
-
$4,436 NZD
$2,500 USD
View
B+
Retailer 12
-
$5,004 NZD
$2,820 USD
View
B+
Retailer 13
-
$5,814 NZD
$3,277 USD
View
B+
Retailer 14
-
$7,965 NZD
$4,489 USD
View
B+
Retailer 15
-
$8,002 NZD
ZAR 72,862 ZAR
View
B
Retailer 16
-
$8,359 NZD
$4,711 USD
View
B+
Retailer 17
-
$8,905 NZD
£3,952 GBP
View
B
Retailer 18
-
$9,518 NZD
$5,364 USD
View
B
Retailer 19
-
$10,371 NZD
SGD 7,899 SGD
View
B
Retailer 20
-
$10,906 NZD
$6,147 USD
View
B
Retailer 21
-
$13,293 NZD
€7,135 EUR
View
Most Expensive
B
Brilliant Earth
20186363A · Oct 31
$18,009 NZD
$10,150 USD
View
21 more retailers have this diamond
Prices start from $2,674 NZDSave up to $15,335 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
$2,674 NZD