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Round|Lab Grown|IGI

0.97ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG817670761

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817670761

Diamond specifications and retailer prices

From HK$1,601 HKD
$204 USD
As of October 29, 2026
Save HK$9,619 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,219 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.97ct lab-grown round diamond

This 0.97ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817670761 or 817670761. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,601 to HK$11,219, a HK$9,619 spread on the same certified stone. Brilliant Earth lists it at HK$11,219. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817670761
Dimensions6.36 × 6.32 × 3.91 mm
L/W Ratio1.01
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
6.36 mm6.32 mm0.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817670761
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: HK$11,219 HKD|Low: HK$1,601 HKD|High: HK$13,259 HKD|Avg: HK$5,609 HKD|-15.4%
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
October 31, 2026
Retailer 16HK$1,601 HKD
Retailer 18HK$1,789 HKD
Retailer 17HK$1,859 HKD
Retailer 6HK$1,985 HKD
Retailer 14HK$1,985 HKD
Retailer 3HK$3,091 HKD
Retailer 2HK$3,411 HKD
Retailer 7HK$3,429 HKD
Retailer 13HK$3,593 HKD
Retailer 11HK$3,645 HKD
Retailer 9HK$5,475 HKD
Retailer 15HK$6,386 HKD
Retailer 8HK$6,410 HKD
Retailer 10HK$6,807 HKD
Retailer 5HK$6,912 HKD
Retailer 4HK$7,375 HKD
Retailer 12HK$9,336 HKD
Brilliant EarthHK$11,219 HKD

44 data points across 18 retailers

19 retailersHK$1,601 HKD to HK$11,219 HKD

A
Cheapest Retailer
-
HK$1,601 HKD
$204 USD
A
Retailer 2
-
HK$1,789 HKD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,859 HKD
$237 USD
View
A
Retailer 4
-
HK$1,985 HKD
$253 USD
View
A
Retailer 5
-
HK$1,985 HKD
$253 USD
View
Retailer 6
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 54 days ago
A
Retailer 7
-
HK$3,091 HKD
$394 USD
View
A
Retailer 8
-
HK$3,411 HKD
€414 EUR
View
A
Retailer 9
-
HK$3,429 HKD
$437 USD
View
A
Retailer 10
-
HK$3,593 HKD
ZAR 7,399 ZAR
View
A
Retailer 11
-
HK$3,645 HKD
£366 GBP
View
B+
Retailer 12
-
HK$5,475 HKD
SGD 943 SGD
View
B+
Retailer 13
-
HK$6,386 HKD
$814 USD
View
B+
Retailer 14
-
HK$6,410 HKD
$817 USD
View
B+
Retailer 15
-
HK$6,807 HKD
$868 USD
View
B+
Retailer 16
-
HK$6,912 HKD
$881 USD
View
Retailer 17
-
HK$7,375 HKD
$940 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
HK$9,336 HKD
£937 GBP
View
Most Expensive
B
Brilliant Earth
21421435A · Oct 29
HK$11,219 HKD
$1,430 USD
View
18 more retailers have this diamond
Prices start from HK$1,601 HKDSave up to HK$9,619 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
0.97ct Round
HK$1,601 HKD