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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 $1,680 NZD
$947 USD
As of October 29, 2026
Save $6,978 NZD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,922 NZD 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: $8,659 NZD|Low: $1,613 NZD|High: $9,013 NZD|Avg: $3,890 NZD|-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$1,680 NZD
Retailer 3$1,828 NZD
Retailer 5$1,948 NZD
Retailer 13$1,948 NZD
Retailer 15$2,262 NZD
Retailer 8$2,375 NZD
Retailer 2$2,747 NZD
Retailer 9$3,114 NZD
Retailer 12$3,954 NZD
Retailer 14$4,031 NZD
Retailer 6$4,200 NZD
Retailer 7$6,043 NZD
Retailer 4$6,379 NZD
Retailer 11$7,335 NZD
Retailer 1$8,659 NZD

31 data points across 15 retailers

25 retailers$1,680 NZD to $8,659 NZD

A
Cheapest Retailer
-
$1,680 NZD
$947 USD
A
Retailer 2
-
$1,828 NZD
$1,030 USD
View
A
Retailer 3
-
$1,881 NZD
$1,060 USD
View
Final sale: no returns
A
Retailer 4
-
$1,948 NZD
$1,098 USD
View
Retailer 5
-
$1,948 NZD
$1,098 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$2,262 NZD
$1,275 USD
View
B+
Retailer 7
-
$2,375 NZD
£1,054 GBP
View
B+
Retailer 8
-
$2,436 NZD
$1,373 USD
View
B+
Retailer 9
-
$2,480 NZD
$1,398 USD
View
B+
Retailer 10
-
$2,747 NZD
$1,548 USD
View
B+
Retailer 11
-
$3,114 NZD
£1,382 GBP
View
B+
Retailer 12
-
$3,954 NZD
ZAR 36,004 ZAR
View
B+
Retailer 13
-
$4,031 NZD
$2,272 USD
View
B
Retailer 14
-
$4,200 NZD
$2,367 USD
View
B
Retailer 15
-
$5,261 NZD
$2,965 USD
View
B
Retailer 16
-
$5,405 NZD
$3,046 USD
View
B
Retailer 17
-
$5,949 NZD
£2,640 GBP
View
B
Retailer 18
-
$6,043 NZD
$3,406 USD
View
B
Retailer 19
-
$6,286 NZD
$3,543 USD
View
B
Retailer 20
-
$6,379 NZD
$3,595 USD
View
B
Retailer 21
-
$7,153 NZD
$4,031 USD
View
B
Retailer 22
-
$7,335 NZD
£3,255 GBP
View
B
Retailer 23
-
$7,652 NZD
$4,313 USD
View
B
Retailer 24
-
$8,659 NZD
$4,880 USD
View
Most Expensive
Do Amore Diamonds
27-2AAFEA471 · Oct 29
$14,922 NZD
$8,410 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,680 NZDSave up to $6,978 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 Oval
$1,680 NZD