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3.01ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG813622703

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813622703

Diamond specifications and retailer prices

From $2,938 NZD
$1,656 USD
As of October 30, 2026
Save $10,192 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,130 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813622703 or 813622703. Listed at 17 retailers as of October 30, 2026, with prices from $2,938 to $13,130, a $10,192 spread on the same certified stone. Brilliant Earth lists it at $13,130. 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

3.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813622703
Dimensions9.12 × 9.19 × 5.78 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
9.12 mm9.19 mm3.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813622703
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.2%

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 30
Current: $13,130 NZD|Low: $2,938 NZD|High: $21,877 NZD|Avg: $7,876 NZD|-39.9%
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
October 30, 2026
Retailer 16$2,938 NZD
Retailer 5$3,045 NZD
Retailer 15$3,345 NZD
Retailer 2$3,725 NZD
Retailer 8$4,093 NZD
Retailer 10$4,283 NZD
Retailer 9$4,347 NZD
Retailer 14$5,527 NZD
Retailer 12$5,699 NZD
Retailer 11$7,071 NZD
Retailer 3$7,803 NZD
Retailer 17$8,709 NZD
Retailer 13$9,362 NZD
Retailer 6$10,165 NZD
Retailer 7$10,711 NZD
Retailer 4$11,276 NZD
Brilliant Earth$13,130 NZD

24 data points across 17 retailers

17 retailers$2,938 NZD to $13,130 NZD

A
Cheapest Retailer
-
$2,938 NZD
$1,656 USD
Final sale: no returns
Retailer 2
-
$3,045 NZD
$1,716 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$3,345 NZD
$1,885 USD
View
A
Retailer 4
-
$3,725 NZD
£1,653 GBP
View
A
Retailer 5
-
$4,093 NZD
$2,307 USD
View
A
Retailer 6
-
$4,283 NZD
£1,901 GBP
View
A
Retailer 7
-
$4,347 NZD
$2,450 USD
View
B+
Retailer 8
-
$5,527 NZD
$3,115 USD
View
B+
Retailer 9
-
$5,699 NZD
€3,059 EUR
View
B+
Retailer 10
-
$7,071 NZD
ZAR 64,380 ZAR
View
B+
Retailer 11
-
$7,803 NZD
$4,398 USD
View
B+
Retailer 12
-
$8,709 NZD
£3,865 GBP
View
B
Retailer 13
-
$9,362 NZD
$5,277 USD
View
B
Retailer 14
-
$10,165 NZD
SGD 7,742 SGD
View
B
Retailer 15
-
$10,711 NZD
$6,037 USD
View
Retailer 16
-
$11,276 NZD
$6,355 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21728481A · Oct 30
$13,130 NZD
$7,400 USD
View
16 more retailers have this diamond
Prices start from $2,938 NZDSave up to $10,192 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
3.01ct Round
$2,938 NZD