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Round|Lab Grown|IGI

5.08ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG811634373

Certificate IGI LG811634373

Diamond specifications and retailer prices

From $8,290 USD
Save $37,484 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $45,774 USD at With Clarity
View at With Clarity

About this 5.08ct lab-grown round diamond

This 5.08ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634373 or 811634373. Listed at 13 retailers, with prices from $8,290 to $45,774 at With Clarity, a $37,484 spread on the same certified stone. 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

5.08
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634373
Dimensions11.04 × 11.08 × 6.74 mm
L/W Ratio1.00
Girdle conditionFaceted
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
11.04 mm11.08 mm5.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634373
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $13,934 USD|Low: $8,290 USD|High: $44,859 USD|Avg: $17,922 USD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 1, 2026
Retailer 9$8,290 USD
Retailer 2$8,855 USD
Retailer 4$9,203 USD
Retailer 12$10,327 USD
Retailer 7$10,333 USD
Retailer 1$13,934 USD
Retailer 11$14,448 USD
Retailer 8$16,821 USD
Retailer 6$16,886 USD
Retailer 10$17,326 USD
Retailer 5$27,685 USD
Retailer 3$28,490 USD
With Clarity$44,859 USD

33 data points across 13 retailers

13 retailers$8,290 USD to $45,774 USD

A
Cheapest Retailer
-
$8,290 USD
A
Retailer 2
-
$8,855 USD
View
A
Retailer 3
-
$9,203 USD
HK$71,900 HKD
View
A
Retailer 4
-
$10,327 USD
View
A
Retailer 5
-
$10,356 USD
£8,154 GBP
View
A
Retailer 6
-
$13,934 USD
€13,270 EUR
View
B+
Retailer 7
-
$14,448 USD
A$22,228 AUD
View
B+
Retailer 8
-
$16,821 USD
£13,245 GBP
View
B+
Retailer 9
-
$16,886 USD
ZAR 272,791 ZAR
View
B+
Retailer 10
-
$17,326 USD
View
B
Retailer 11
-
$27,685 USD
A$42,592 AUD
View
B
Retailer 12
-
$28,490 USD
View
Most Expensive
B
With Clarity
811634373 · Sep 30
$45,774 USD
View
12 more retailers have this diamond
Prices start from $8,290 USDSave up to $37,484 USD

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.

A
5.08ct Round
$8,290 USD