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Oval|Lab Grown|IGI

1.15ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG799698990

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799698990

Diamond specifications and retailer prices

From HK$1,593 HKD
$203 USD
As of November 1, 2026
Save HK$7,850 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,493 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.15ct lab-grown oval diamond

This 1.15ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799698990 or 799698990. Listed at 18 retailers as of November 1, 2026, with a 493% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.15
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799698990
Dimensions8.47 × 5.98 × 3.58 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
8.47 mm5.98 mm1.15 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799698990
Side View
Table 64.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.9%

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: HK$9,493 HKD|Low: HK$1,593 HKD|High: HK$9,650 HKD|Avg: HK$5,063 HKD|-1.6%
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
November 1, 2026
Retailer 18HK$1,593 HKD
Retailer 5HK$1,781 HKD
Retailer 15HK$1,852 HKD
Retailer 14HK$1,977 HKD
Retailer 17HK$1,977 HKD
Retailer 6HK$2,101 HKD
Retailer 7HK$2,730 HKD
Retailer 2HK$3,412 HKD
Retailer 12HK$3,631 HKD
Retailer 8HK$3,876 HKD
Retailer 13HK$4,829 HKD
Retailer 9HK$5,516 HKD
Retailer 3HK$6,355 HKD
Retailer 16HK$6,379 HKD
Retailer 10HK$6,772 HKD
Retailer 11HK$9,237 HKD
Retailer 4HK$9,443 HKD
Rare CaratHK$9,493 HKD

40 data points across 18 retailers

18 retailersHK$1,593 HKD to HK$9,443 HKD

A
Cheapest Retailer
-
HK$1,593 HKD
$203 USD
A
Retailer 2
-
HK$1,781 HKD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,852 HKD
$236 USD
View
Retailer 4
-
HK$1,977 HKD
$252 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$1,977 HKD
$252 USD
View
Retailer 6
-
HK$2,101 HKD
£211 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$2,730 HKD
$348 USD
View
A
Retailer 8
-
HK$3,412 HKD
ZAR 7,026 ZAR
View
A
Retailer 9
-
HK$3,631 HKD
£364 GBP
View
A
Retailer 10
-
HK$3,876 HKD
$494 USD
View
B+
Retailer 11
-
HK$4,829 HKD
A$947 AUD
View
B+
Retailer 12
-
HK$5,516 HKD
$703 USD
View
B+
Retailer 13
-
HK$6,355 HKD
$810 USD
View
B+
Retailer 14
-
HK$6,379 HKD
$813 USD
View
B+
Retailer 15
-
HK$6,772 HKD
$863 USD
View
B
Retailer 16
-
HK$9,237 HKD
£927 GBP
View
B
Retailer 17
-
HK$9,443 HKD
$1,204 USD
View
Most Expensive
Rare Carat
VK6727_l_799698990 · Oct 18
HK$9,493 HKD
$1,210 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from HK$1,593 HKDSave up to HK$7,850 HKD

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
1.15ct Oval
HK$1,593 HKD