CaratHunter
Plans
Oval|Lab Grown|IGI

3.00ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG447071959

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447071959

Diamond specifications and retailer prices

From $7,187 USD
As of November 5, 2026
Save $9,138 USD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $16,325 USD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447071959 or 447071959. Listed at 8 retailers as of November 5, 2026, with prices from $7,187 to $16,325, a $9,138 spread on the same certified stone. MOH London lists it at $16,325. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
K
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447071959
Dimensions11.25 × 8.15 × 5.09 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
11.25 mm8.15 mm3.00 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447071959
Side View
Table 58.5%Crown 35.2°Girdle: THK-VTKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $16,325 USD|Low: $6,899 USD|High: $19,206 USD|Avg: $10,792 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$7,187 USD
Retailer 7$7,474 USD
Retailer 4$8,337 USD
Retailer 8$8,559 USD
Retailer 2$9,425 USD
Retailer 5$9,658 USD
Retailer 6$9,897 USD
MOH London$16,325 USD
Retailer 9$19,206 USD

14 data points across 9 retailers

8 retailers$7,187 USD to $16,325 USD

B
Cheapest Retailer
-
$7,187 USD
B
Retailer 2
-
$7,474 USD
View
Retailer 3
-
$8,337 USD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$8,337 USD
View
B
Retailer 5
-
$9,425 USD
View
B
Retailer 6
-
$9,658 USD
View
B
Retailer 7
-
$9,897 USD
View
Most Expensive
B
MOH London
LG447071959 · Nov 5
$16,325 USD
£12,854 GBP
View
7 more retailers have this diamond
Prices start from $7,187 USDSave up to $9,138 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.00ct Oval
$7,187 USD