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Round|Lab Grown|IGI

2.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG778611044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778611044

Diamond specifications and retailer prices

From $1,036 NZD
$582 USD
As of October 28, 2026
Save $3,791 NZD (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,392 NZD at Brilliant Earth · As of October 22, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778611044 or 778611044. Listed at 24 retailers as of October 28, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778611044
Dimensions8.73 × 8.76 × 5.34 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
8.73 mm8.76 mm2.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778611044
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $12,392 NZD|Low: $1,036 NZD|High: $12,392 NZD|Avg: $3,120 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
October 29, 2026
Retailer 12$1,036 NZD
Retailer 13$1,620 NZD
Retailer 15$1,683 NZD
Retailer 6$1,747 NZD
Retailer 9$1,755 NZD
Retailer 2$1,772 NZD
Retailer 4$2,693 NZD
Retailer 11$2,776 NZD
Retailer 8$3,086 NZD
Retailer 16$3,180 NZD
Retailer 5$3,740 NZD
Retailer 14$3,949 NZD
Retailer 3$4,264 NZD
Retailer 10$4,828 NZD
Retailer 7$9,446 NZD
Brilliant Earth$12,392 NZD

39 data points across 16 retailers

24 retailers$1,036 NZD to $4,828 NZD

Retailer 1
-
$965 NZD
$542 USD
Price last confirmed 19 days ago
Retailer 2
-
$965 NZD
$542 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$1,036 NZD
$582 USD
View
Final sale: no returns
Retailer 4
-
$1,079 NZD
$606 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,180 NZD
$663 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$1,195 NZD
$671 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,620 NZD
$910 USD
View
A
Retailer 8
-
$1,683 NZD
$945 USD
View
A
Retailer 9
-
$1,747 NZD
$981 USD
View
A
Retailer 10
-
$1,755 NZD
€939 EUR
View
A
Retailer 11
-
$1,772 NZD
£784 GBP
View
A
Retailer 12
-
$2,693 NZD
$1,513 USD
View
A
Retailer 13
-
$2,776 NZD
ZAR 25,185 ZAR
View
A
Retailer 14
-
$3,086 NZD
$1,733 USD
View
Retailer 15
-
$3,144 NZD
$1,766 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$3,144 NZD
$1,766 USD
View
Price last confirmed 38 days ago
A
Retailer 17
-
$3,180 NZD
$1,786 USD
View
B+
Retailer 18
-
$3,740 NZD
$2,100 USD
View
B+
Retailer 19
-
$3,949 NZD
$2,218 USD
View
B+
Retailer 20
-
$4,024 NZD
$2,260 USD
View
B+
Retailer 21
-
$4,264 NZD
$2,395 USD
View
B+
Retailer 22
-
$4,828 NZD
£2,135 GBP
View
Retailer 23
-
$9,446 NZD
$5,305 USD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
18050525A · Oct 22
$12,392 NZD
$6,960 USD
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from $1,036 NZDSave up to $3,791 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
$1,036 NZD