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Oval|Lab Grown|IGI

3.08ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG790611638

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790611638

Diamond specifications and retailer prices

From HK$13,550 HKD
$1,727 USD
As of October 29, 2026
Save HK$41,569 HKD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$125,060 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611638 or 790611638. Listed at 23 retailers as of October 29, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611638
Dimensions11.94 × 8.12 × 5.09 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
11.94 mm8.12 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611638
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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$125,060 HKD|Low: HK$13,008 HKD|High: HK$125,060 HKD|Avg: HK$31,379 HKD|+0.1%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 20HK$13,550 HKD
Retailer 7HK$14,742 HKD
Retailer 14HK$15,166 HKD
Retailer 6HK$15,715 HKD
Retailer 22HK$15,715 HKD
Retailer 19HK$17,025 HKD
Retailer 9HK$17,221 HKD
Retailer 4HK$18,177 HKD
Retailer 2HK$22,279 HKD
Retailer 3HK$24,667 HKD
Retailer 17HK$24,780 HKD
Retailer 10HK$24,847 HKD
Retailer 18HK$27,091 HKD
Retailer 5HK$29,453 HKD
Retailer 15HK$32,523 HKD
Retailer 13HK$36,489 HKD
Retailer 21HK$40,452 HKD
Retailer 16HK$45,117 HKD
Retailer 11HK$47,585 HKD
Retailer 8HK$52,479 HKD
Retailer 12HK$55,119 HKD
Brilliant EarthHK$125,060 HKD

45 data points across 22 retailers

23 retailersHK$13,550 HKD to HK$55,119 HKD

A
Cheapest Retailer
-
HK$13,550 HKD
$1,727 USD
A
Retailer 2
-
HK$14,742 HKD
$1,879 USD
View
A
Retailer 3
-
HK$15,166 HKD
$1,933 USD
View
Final sale: no returns
Retailer 4
-
HK$15,715 HKD
$2,003 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$15,715 HKD
$2,003 USD
View
A
Retailer 6
-
HK$17,025 HKD
$2,170 USD
View
A
Retailer 7
-
HK$17,221 HKD
$2,195 USD
View
A
Retailer 8
-
HK$18,177 HKD
View
A
Retailer 9
-
HK$22,279 HKD
£2,236 GBP
View
B+
Retailer 10
-
HK$24,667 HKD
$3,144 USD
View
B+
Retailer 11
-
HK$24,780 HKD
€3,008 EUR
View
B+
Retailer 12
-
HK$24,847 HKD
$3,167 USD
View
B+
Retailer 13
-
HK$27,091 HKD
$3,453 USD
View
B+
Retailer 14
-
HK$29,453 HKD
$3,754 USD
View
B+
Retailer 15
-
HK$32,523 HKD
£3,264 GBP
View
B+
Retailer 16
-
HK$36,489 HKD
ZAR 75,134 ZAR
View
B+
Retailer 17
-
HK$40,452 HKD
$5,156 USD
View
B+
Retailer 18
-
HK$42,343 HKD
$5,397 USD
View
B+
Retailer 19
-
HK$45,117 HKD
£4,528 GBP
View
B
Retailer 20
-
HK$47,585 HKD
$6,065 USD
View
B
Retailer 21
-
HK$52,479 HKD
SGD 9,039 SGD
View
B
Retailer 22
-
HK$55,119 HKD
$7,025 USD
View
Most Expensive
Brilliant Earth
19074125A · Oct 29
HK$125,060 HKD
$15,940 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$13,550 HKDSave up to HK$41,569 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
3.08ct Oval
HK$13,550 HKD