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Oval|Lab Grown|IGI

2.90ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG793604049

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793604049

Diamond specifications and retailer prices

From $3,098 NZD
$1,740 USD
As of October 29, 2026
Save $16,772 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,870 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.9ct lab-grown oval diamond

This 2.9ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793604049 or 793604049. Listed at 22 retailers as of October 29, 2026, with prices from $3,098 to $19,870, a $16,772 spread on the same certified stone. Brilliant Earth lists it at $19,870. 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

2.90
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793604049
Dimensions11.55 × 8.02 × 4.98 mm
L/W Ratio1.44
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
11.55 mm8.02 mm2.90 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793604049
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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: $19,870 NZD|Low: $2,202 NZD|High: $20,494 NZD|Avg: $8,778 NZD|-3.0%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 3$3,098 NZD
Retailer 17$3,201 NZD
Retailer 15$3,463 NZD
Retailer 19$4,720 NZD
Retailer 6$4,873 NZD
Retailer 13$4,988 NZD
Retailer 9$5,048 NZD
Retailer 18$5,291 NZD
Retailer 21$5,996 NZD
Retailer 4$7,299 NZD
Retailer 20$8,262 NZD
Retailer 5$8,724 NZD
Retailer 10$8,888 NZD
Retailer 2$9,106 NZD
Retailer 12$9,674 NZD
Retailer 16$10,092 NZD
Retailer 14$12,404 NZD
Retailer 8$15,248 NZD
Retailer 11$17,057 NZD
Retailer 7$17,143 NZD
Brilliant Earth$19,870 NZD

30 data points across 21 retailers

22 retailers$3,098 NZD to $19,870 NZD

A
Cheapest Retailer
-
$3,098 NZD
$1,740 USD
A
Retailer 2
-
$3,201 NZD
$1,798 USD
View
Final sale: no returns
A
Retailer 3
-
$3,463 NZD
$1,945 USD
View
B+
Retailer 4
-
$4,720 NZD
$2,651 USD
View
B+
Retailer 5
-
$4,873 NZD
$2,737 USD
View
A
Retailer 6
-
$4,988 NZD
£2,206 GBP
View
B+
Retailer 7
-
$5,048 NZD
$2,835 USD
View
B+
Retailer 8
-
$5,996 NZD
CA$4,677 CAD
View
B+
Retailer 9
-
$7,299 NZD
£3,228 GBP
View
B+
Retailer 10
-
$8,262 NZD
$4,640 USD
View
B
Retailer 11
-
$8,724 NZD
$4,900 USD
View
B
Retailer 12
-
$8,888 NZD
$4,992 USD
View
B+
Retailer 13
-
$9,106 NZD
ZAR 82,618 ZAR
View
B
Retailer 14
-
$9,674 NZD
$5,433 USD
View
B+
Retailer 15
-
$10,092 NZD
£4,463 GBP
View
B
Retailer 16
-
$12,404 NZD
$6,967 USD
View
B
Retailer 17
-
$12,404 NZD
$6,967 USD
View
B
Retailer 18
-
$15,248 NZD
$8,564 USD
View
B
Retailer 19
-
$17,057 NZD
$9,580 USD
View
B
Retailer 20
-
$17,143 NZD
$9,628 USD
View
B
Retailer 21
-
$18,962 NZD
$10,650 USD
View
Most Expensive
B
Brilliant Earth
20715225Y · Oct 29
$19,870 NZD
$11,160 USD
View
21 more retailers have this diamond
Prices start from $3,098 NZDSave up to $16,772 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
2.90ct Oval
$3,098 NZD