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Round|Lab Grown|IGI

1.92ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG692598046

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692598046

Diamond specifications and retailer prices

From $650 NZD
$365 USD
As of October 29, 2026
Save $3,953 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,603 NZD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.92ct lab-grown round diamond

This 1.92ct 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 LG692598046 or 692598046. Listed at 20 retailers as of October 25, 2026, with prices from $650 to $4,603, a $3,953 spread on the same certified stone. Rare Carat lists it at $4,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692598046
Dimensions7.97 × 7.96 × 4.95 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
7.97 mm7.96 mm1.92 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692598046
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $4,603 NZD|Low: $643 NZD|High: $4,647 NZD|Avg: $1,846 NZD|-1.0%
Rare Carat
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 12$650 NZD
Retailer 9$728 NZD
Retailer 8$755 NZD
Retailer 6$807 NZD
Retailer 19$807 NZD
Retailer 18$1,107 NZD
Retailer 17$1,113 NZD
Retailer 15$1,219 NZD
Retailer 4$1,287 NZD
Retailer 16$1,386 NZD
Retailer 2$1,446 NZD
Retailer 13$1,871 NZD
Retailer 20$2,365 NZD
Retailer 7$2,420 NZD
Retailer 3$2,592 NZD
Retailer 11$2,663 NZD
Retailer 10$3,046 NZD
Retailer 5$3,064 NZD
Retailer 14$3,168 NZD
Rare Carat$4,603 NZD

29 data points across 20 retailers

20 retailers$650 NZD to $4,603 NZD

A+
Cheapest Retailer
-
$650 NZD
$365 USD
A
Retailer 2
-
$728 NZD
$409 USD
View
Final sale: no returns
A
Retailer 3
-
$755 NZD
$424 USD
View
A
Retailer 4
-
$807 NZD
$453 USD
View
A
Retailer 5
-
$807 NZD
$453 USD
View
A
Retailer 6
-
$1,107 NZD
$622 USD
View
A
Retailer 7
-
$1,113 NZD
$625 USD
View
A
Retailer 8
-
$1,219 NZD
£539 GBP
View
A
Retailer 9
-
$1,287 NZD
$723 USD
View
A
Retailer 10
-
$1,386 NZD
ZAR 12,572 ZAR
View
A
Retailer 11
-
$1,446 NZD
£640 GBP
View
A
Retailer 12
-
$1,871 NZD
A$1,617 AUD
View
B+
Retailer 13
-
$2,365 NZD
$1,328 USD
View
B+
Retailer 14
-
$2,420 NZD
$1,359 USD
View
B+
Retailer 15
-
$2,592 NZD
$1,456 USD
View
B+
Retailer 16
-
$2,663 NZD
$1,496 USD
View
B+
Retailer 17
-
$3,046 NZD
$1,711 USD
View
B+
Retailer 18
-
$3,064 NZD
$1,721 USD
View
B+
Retailer 19
-
$3,168 NZD
£1,401 GBP
View
Most Expensive
B
Rare Carat
SS13564_l_692598046 · Oct 25
$4,603 NZD
$2,585 USD
View
19 more retailers have this diamond
Prices start from $650 NZDSave up to $3,953 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+
1.92ct Round
$650 NZD