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Oval|Lab Grown|IGI

1.90ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG836614411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836614411

Diamond specifications and retailer prices

From $713 NZD
$402 USD
As of November 1, 2026
Save $5,630 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,343 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.9ct lab-grown oval diamond

This 1.9ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614411 or 836614411. Listed at 23 retailers as of November 1, 2026, with prices from $713 to $6,343, a $5,630 spread on the same certified stone. Rare Carat lists it at $6,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614411
Dimensions9.87 × 6.92 × 4.39 mm
L/W Ratio1.43
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
9.87 mm6.92 mm1.90 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614411
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: Nov 1
Current: $6,343 NZD|Low: $713 NZD|High: $9,013 NZD|Avg: $2,603 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
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 8$713 NZD
Retailer 3$798 NZD
Retailer 11$820 NZD
Retailer 9$884 NZD
Retailer 14$884 NZD
Retailer 21$915 NZD
Retailer 22$1,340 NZD
Retailer 10$1,341 NZD
Retailer 5$1,403 NZD
Retailer 2$1,453 NZD
Retailer 20$1,520 NZD
Retailer 17$1,531 NZD
Retailer 23$2,480 NZD
Retailer 6$2,763 NZD
Retailer 4$2,842 NZD
Retailer 12$2,906 NZD
Retailer 7$3,064 NZD
Retailer 13$3,075 NZD
Retailer 19$3,475 NZD
Retailer 16$4,235 NZD
Retailer 18$5,589 NZD
Retailer 15$5,900 NZD
Rare Carat$6,343 NZD

24 data points across 23 retailers

23 retailers$713 NZD to $6,343 NZD

A
Cheapest Retailer
-
$713 NZD
$402 USD
A
Retailer 2
-
$798 NZD
$450 USD
View
A
Retailer 3
-
$820 NZD
$462 USD
View
Final sale: no returns
Retailer 4
-
$884 NZD
$498 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$884 NZD
$498 USD
View
Retailer 6
-
$915 NZD
£406 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,340 NZD
$755 USD
View
A
Retailer 8
-
$1,341 NZD
$756 USD
View
A
Retailer 9
-
$1,403 NZD
$791 USD
View
A
Retailer 10
-
$1,453 NZD
£645 GBP
View
A
Retailer 11
-
$1,520 NZD
ZAR 13,837 ZAR
View
A
Retailer 12
-
$1,531 NZD
€822 EUR
View
B+
Retailer 13
-
$2,480 NZD
$1,398 USD
View
B+
Retailer 14
-
$2,763 NZD
$1,557 USD
View
B+
Retailer 15
-
$2,842 NZD
$1,602 USD
View
B+
Retailer 16
-
$2,906 NZD
$1,638 USD
View
B+
Retailer 17
-
$3,064 NZD
SGD 2,334 SGD
View
B+
Retailer 18
-
$3,075 NZD
$1,733 USD
View
B+
Retailer 19
-
$3,475 NZD
£1,542 GBP
View
B
Retailer 20
-
$4,177 NZD
$2,354 USD
View
B
Retailer 21
-
$5,589 NZD
$3,150 USD
View
B
Retailer 22
-
$5,900 NZD
$3,325 USD
View
Most Expensive
B
Rare Carat
JH-253863 · Nov 1
$6,343 NZD
$3,575 USD
View
22 more retailers have this diamond
Prices start from $713 NZDSave up to $5,630 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
1.90ct Oval
$713 NZD