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Round|Lab Grown|IGI

1.93ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG657449701

Shape and cutting style on the report: Round brilliant

Certificate IGI LG657449701

Diamond specifications and retailer prices

From $1,102 NZD
$619 USD
As of October 29, 2026
Save $8,388 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,490 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.93ct lab-grown round diamond

This 1.93ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG657449701 or 657449701. Listed at 23 retailers as of October 29, 2026, with prices from $1,102 to $9,490, a $8,388 spread on the same certified stone. Brilliant Earth lists it at $9,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657449701
Dimensions7.91 × 7.95 × 4.95 mm
L/W Ratio1.01
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
7.91 mm7.95 mm1.93 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657449701
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.4%

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: $9,490 NZD|Low: $1,059 NZD|High: $9,490 NZD|Avg: $3,029 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
Retailer 17
October 29, 2026
Retailer 4$1,102 NZD
Retailer 9$1,234 NZD
Retailer 7$1,367 NZD
Retailer 16$1,594 NZD
Retailer 5$1,834 NZD
Retailer 15$1,930 NZD
Retailer 11$2,067 NZD
Retailer 12$2,083 NZD
Retailer 2$2,135 NZD
Retailer 13$2,350 NZD
Retailer 14$3,183 NZD
Retailer 17$3,394 NZD
Retailer 6$3,666 NZD
Retailer 3$4,120 NZD
Retailer 8$4,508 NZD
Retailer 10$5,418 NZD
Brilliant Earth$9,490 NZD

31 data points across 17 retailers

23 retailers$1,102 NZD to $9,490 NZD

A
Cheapest Retailer
-
$1,102 NZD
$619 USD
A
Retailer 2
-
$1,234 NZD
$693 USD
View
Final sale: no returns
A
Retailer 3
-
$1,236 NZD
$694 USD
View
A
Retailer 4
-
$1,367 NZD
$768 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,367 NZD
$768 USD
View
A
Retailer 6
-
$1,594 NZD
$895 USD
View
A
Retailer 7
-
$1,766 NZD
$992 USD
View
A
Retailer 8
-
$1,834 NZD
$1,030 USD
View
A
Retailer 9
-
$1,930 NZD
A$1,668 AUD
View
A
Retailer 10
-
$2,067 NZD
£914 GBP
View
A
Retailer 11
-
$2,083 NZD
€1,114 EUR
View
A
Retailer 12
-
$2,135 NZD
£944 GBP
View
A
Retailer 13
-
$2,350 NZD
ZAR 21,324 ZAR
View
B+
Retailer 14
-
$2,600 NZD
$1,460 USD
View
B+
Retailer 15
-
$3,183 NZD
A$2,750 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$3,394 NZD
$1,906 USD
View
B+
Retailer 17
-
$3,597 NZD
$2,020 USD
View
B+
Retailer 18
-
$3,666 NZD
A$3,168 AUD
View
Price last confirmed 20 days ago
B+
Retailer 19
-
$4,120 NZD
$2,314 USD
View
B
Retailer 20
-
$4,418 NZD
$2,481 USD
View
B
Retailer 21
-
$4,508 NZD
$2,532 USD
View
B+
Retailer 22
-
$5,418 NZD
£2,396 GBP
View
Most Expensive
B
Brilliant Earth
12232096A · Oct 29
$9,490 NZD
$5,330 USD
View
22 more retailers have this diamond
Prices start from $1,102 NZDSave up to $8,388 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
1.93ct Round
$1,102 NZD