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Oval|Lab Grown|IGI

1.61ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG836612125

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836612125

Diamond specifications and retailer prices

From $613 NZD
$345 USD
As of November 1, 2026
Save $6,238 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,851 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.61ct lab-grown oval diamond

This 1.61ct 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 LG836612125 or 836612125. Listed at 23 retailers as of October 28, 2026, with prices from $613 to $6,851, a $6,238 spread on the same certified stone. Rare Carat lists it at $6,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612125
Dimensions9.32 × 6.57 × 4.14 mm
L/W Ratio1.42
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
9.32 mm6.57 mm1.61 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612125
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.0%

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: $6,851 NZD|Low: $613 NZD|High: $6,923 NZD|Avg: $1,795 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
November 2, 2026
Retailer 8$613 NZD
Retailer 12$695 NZD
Retailer 3$711 NZD
Retailer 9$761 NZD
Retailer 15$761 NZD
Retailer 2$783 NZD
Retailer 19$1,146 NZD
Retailer 11$1,221 NZD
Retailer 6$1,223 NZD
Retailer 13$1,311 NZD
Retailer 18$1,325 NZD
Retailer 16$1,354 NZD
Retailer 5$2,028 NZD
Retailer 21$2,229 NZD
Retailer 4$2,444 NZD
Retailer 14$2,519 NZD
Retailer 7$2,636 NZD
Retailer 22$2,654 NZD
Retailer 10$2,659 NZD
Retailer 17$2,970 NZD
Retailer 20$4,710 NZD
Rare Carat$6,851 NZD

27 data points across 22 retailers

23 retailers$613 NZD to $6,851 NZD

A
Cheapest Retailer
-
$613 NZD
$345 USD
A
Retailer 2
-
$695 NZD
$391 USD
View
Final sale: no returns
A
Retailer 3
-
$711 NZD
$400 USD
View
Retailer 4
-
$761 NZD
$428 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$761 NZD
$428 USD
View
A
Retailer 6
-
$783 NZD
£347 GBP
View
A
Retailer 7
-
$1,146 NZD
$645 USD
View
A
Retailer 8
-
$1,221 NZD
$687 USD
View
A
Retailer 9
-
$1,223 NZD
$688 USD
View
A
Retailer 10
-
$1,311 NZD
ZAR 11,913 ZAR
View
A
Retailer 11
-
$1,325 NZD
€710 EUR
View
A
Retailer 12
-
$1,354 NZD
£600 GBP
View
B+
Retailer 13
-
$2,028 NZD
$1,141 USD
View
B+
Retailer 14
-
$2,229 NZD
$1,254 USD
View
B+
Retailer 15
-
$2,444 NZD
$1,375 USD
View
B+
Retailer 16
-
$2,519 NZD
$1,417 USD
View
B+
Retailer 17
-
$2,636 NZD
SGD 2,004 SGD
View
B+
Retailer 18
-
$2,654 NZD
$1,493 USD
View
B+
Retailer 19
-
$2,659 NZD
$1,496 USD
View
B+
Retailer 20
-
$2,970 NZD
£1,316 GBP
View
B
Retailer 21
-
$4,710 NZD
$2,650 USD
View
B
Retailer 22
-
$5,088 NZD
$2,863 USD
View
Most Expensive
B
Rare Carat
PD-246764 · Oct 28
$6,851 NZD
$3,855 USD
View
22 more retailers have this diamond
Prices start from $613 NZDSave up to $6,238 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
1.61ct Oval
$613 NZD