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Round|Lab Grown|IGI

5.07ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG618473860

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618473860

Diamond specifications and retailer prices

From HK$45,952 HKD
$5,857 USD
As of October 29, 2026
Save HK$270,229 HKD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$316,182 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG618473860 or 618473860. Listed at 23 retailers as of October 29, 2026, with prices from HK$45,952 to HK$316,182, a HK$270,229 spread on the same certified stone. Do Amore Diamonds lists it at HK$316,182. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618473860
Dimensions11.11 × 11.05 × 6.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
11.11 mm11.05 mm5.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618473860
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.3%

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$73,545 HKD|Low: HK$44,116 HKD|High: HK$420,059 HKD|Avg: HK$106,940 HKD|+2.3%
Retailer 1
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
October 31, 2026
Retailer 17HK$45,952 HKD
Retailer 7HK$48,157 HKD
Retailer 6HK$49,444 HKD
Retailer 9HK$51,460 HKD
Retailer 11HK$53,112 HKD
Retailer 16HK$53,272 HKD
Retailer 19HK$53,304 HKD
Retailer 15HK$64,492 HKD
Retailer 8HK$69,850 HKD
Retailer 1HK$73,545 HKD
Retailer 2HK$82,286 HKD
Retailer 13HK$118,253 HKD
Retailer 12HK$119,540 HKD
Retailer 14HK$123,321 HKD
Retailer 3HK$135,919 HKD
Retailer 4HK$169,621 HKD
Retailer 18HK$169,702 HKD
Retailer 10HK$175,372 HKD
Retailer 5HK$420,059 HKD

44 data points across 19 retailers

23 retailersHK$45,952 HKD to HK$316,182 HKD

A
Cheapest Retailer
-
HK$45,952 HKD
$5,857 USD
A
Retailer 2
-
HK$48,157 HKD
$6,138 USD
View
A
Retailer 3
-
HK$49,444 HKD
$6,302 USD
View
A
Retailer 4
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HK$51,460 HKD
$6,559 USD
View
Final sale: no returns
A
Retailer 5
-
HK$52,197 HKD
$6,653 USD
View
A
Retailer 6
-
HK$53,272 HKD
$6,790 USD
View
A
Retailer 7
-
HK$53,304 HKD
$6,794 USD
View
Retailer 8
-
HK$53,304 HKD
$6,794 USD
View
Price last confirmed 15 days ago
A
Retailer 9
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HK$64,492 HKD
$8,220 USD
View
A
Retailer 10
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HK$69,850 HKD
$8,903 USD
View
A
Retailer 11
-
HK$73,545 HKD
£7,381 GBP
View
A
Retailer 12
-
HK$82,286 HKD
$10,488 USD
View
A
Retailer 13
-
HK$118,253 HKD
£11,868 GBP
View
A
Retailer 14
-
HK$119,540 HKD
ZAR 246,145 ZAR
View
Retailer 15
-
HK$123,321 HKD
A$24,182 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$135,919 HKD
$17,324 USD
View
B+
Retailer 17
-
HK$146,712 HKD
$18,700 USD
View
B+
Retailer 18
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HK$169,621 HKD
$21,620 USD
View
B+
Retailer 19
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HK$169,702 HKD
$21,630 USD
View
B+
Retailer 20
-
HK$175,372 HKD
$22,353 USD
View
B
Retailer 21
-
HK$203,002 HKD
$25,874 USD
View
Most Expensive
B
Do Amore Diamonds
27-B3ED89FFC · Oct 30
HK$316,182 HKD
$40,300 USD
View
21 more retailers have this diamond
Prices start from HK$45,952 HKDSave up to HK$270,229 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
5.07ct Round
HK$45,952 HKD