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Oval|Lab Grown|IGI

1.17ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG799648210

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799648210

Diamond specifications and retailer prices

From $511 NZD
£227 GBP
As of October 30, 2026
Save $2,949 NZD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,753 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.17ct lab-grown oval diamond

This 1.17ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648210 or 799648210. Listed at 8 retailers as of October 29, 2026, with a 578% 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

1.17
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648210
Dimensions8.59 × 5.88 × 3.67 mm
L/W Ratio1.46
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
8.59 mm5.88 mm1.17 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648210
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: Oct 30
Current: $3,753 NZD|Low: $337 NZD|High: $3,770 NZD|Avg: $1,592 NZD|-0.5%
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
October 30, 2026
Retailer 6$337 NZD
Retailer 2$511 NZD
Retailer 11$759 NZD
Retailer 9$852 NZD
Retailer 17$872 NZD
Retailer 5$909 NZD
Retailer 4$923 NZD
Retailer 16$956 NZD
Retailer 8$1,309 NZD
Retailer 13$1,487 NZD
Retailer 14$1,649 NZD
Retailer 3$1,774 NZD
Retailer 7$1,790 NZD
Retailer 10$1,940 NZD
Retailer 12$3,371 NZD
Retailer 15$3,460 NZD
Rare Carat$3,753 NZD

22 data points across 17 retailers

8 retailers$511 NZD to $3,460 NZD

A
Cheapest Retailer
-
$511 NZD
£227 GBP
A
Retailer 2
-
$759 NZD
$428 USD
View
B+
Retailer 3
-
$1,487 NZD
$838 USD
View
B+
Retailer 4
-
$1,649 NZD
$929 USD
View
B+
Retailer 5
-
$1,940 NZD
£861 GBP
View
B
Retailer 6
-
$3,371 NZD
$1,900 USD
View
B
Retailer 7
-
$3,460 NZD
$1,950 USD
View
Most Expensive
Rare Carat
PD-216588 · Oct 21
$3,753 NZD
$2,115 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $511 NZDSave up to $2,949 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
1.17ct Oval
$511 NZD