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Oval|Lab Grown|IGI

1.92ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG811671912

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811671912

Diamond specifications and retailer prices

From $1,348 AUD
$947 USD
As of October 29, 2026
Save $5,599 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,972 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.92ct lab-grown oval diamond

This 1.92ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811671912 or 811671912. Listed at 25 retailers as of October 29, 2026, with a 415% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811671912
Dimensions10.28 × 6.96 × 4.33 mm
L/W Ratio1.48
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
10.28 mm6.96 mm1.92 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811671912
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.2%

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 29
Current: $6,947 AUD|Low: $1,294 AUD|High: $7,232 AUD|Avg: $3,121 AUD|-3.9%
Retailer 1
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
October 30, 2026
Retailer 10$1,348 AUD
Retailer 3$1,466 AUD
Retailer 5$1,563 AUD
Retailer 13$1,563 AUD
Retailer 15$1,815 AUD
Retailer 8$1,905 AUD
Retailer 2$2,204 AUD
Retailer 9$2,499 AUD
Retailer 12$3,173 AUD
Retailer 14$3,234 AUD
Retailer 6$3,370 AUD
Retailer 7$4,849 AUD
Retailer 4$5,118 AUD
Retailer 11$5,885 AUD
Retailer 1$6,947 AUD

31 data points across 15 retailers

25 retailers$1,348 AUD to $6,947 AUD

A
Cheapest Retailer
-
$1,348 AUD
$947 USD
A
Retailer 2
-
$1,466 AUD
$1,030 USD
View
A
Retailer 3
-
$1,509 AUD
$1,060 USD
View
Final sale: no returns
A
Retailer 4
-
$1,563 AUD
$1,098 USD
View
Retailer 5
-
$1,563 AUD
$1,098 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,815 AUD
$1,275 USD
View
B+
Retailer 7
-
$1,905 AUD
£1,054 GBP
View
B+
Retailer 8
-
$1,955 AUD
$1,373 USD
View
B+
Retailer 9
-
$1,990 AUD
$1,398 USD
View
B+
Retailer 10
-
$2,204 AUD
$1,548 USD
View
B+
Retailer 11
-
$2,499 AUD
£1,382 GBP
View
B+
Retailer 12
-
$3,173 AUD
ZAR 36,004 ZAR
View
B+
Retailer 13
-
$3,234 AUD
$2,272 USD
View
B
Retailer 14
-
$3,370 AUD
$2,367 USD
View
B
Retailer 15
-
$4,221 AUD
$2,965 USD
View
B
Retailer 16
-
$4,336 AUD
$3,046 USD
View
B
Retailer 17
-
$4,773 AUD
£2,640 GBP
View
B
Retailer 18
-
$4,849 AUD
$3,406 USD
View
B
Retailer 19
-
$5,044 AUD
$3,543 USD
View
B
Retailer 20
-
$5,118 AUD
$3,595 USD
View
B
Retailer 21
-
$5,739 AUD
$4,031 USD
View
B
Retailer 22
-
$5,885 AUD
£3,255 GBP
View
B
Retailer 23
-
$6,140 AUD
$4,313 USD
View
B
Retailer 24
-
$6,947 AUD
$4,880 USD
View
Most Expensive
Do Amore Diamonds
27-2AAFEA471 · Oct 29
$11,972 AUD
$8,410 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,348 AUDSave up to $5,599 AUD

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 Oval
$1,348 AUD